src/tools/telemetry/docs/telemetry.core.platform.platform_backend.html

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   3 <html><head><title>Python: module telemetry.core.platform.platform_backend</title>
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   8 <td valign=bottom>&nbsp;<br>
   9 <font color="#ffffff" face="helvetica, arial">&nbsp;<br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.core.html"><font color="#ffffff">core</font></a>.<a href="telemetry.core.platform.html"><font color="#ffffff">platform</font></a>.platform_backend</strong></big></big></font></td
  10 ><td align=right valign=bottom
  11 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/core/platform/platform_backend.py">telemetry/core/platform/platform_backend.py</a></font></td></tr></table>
  12     <p><tt>#&nbsp;Copyright&nbsp;(c)&nbsp;2013&nbsp;The&nbsp;Chromium&nbsp;Authors.&nbsp;All&nbsp;rights&nbsp;reserved.<br>
  13 #&nbsp;Use&nbsp;of&nbsp;this&nbsp;source&nbsp;code&nbsp;is&nbsp;governed&nbsp;by&nbsp;a&nbsp;BSD-style&nbsp;license&nbsp;that&nbsp;can&nbsp;be<br>
  14 #&nbsp;found&nbsp;in&nbsp;the&nbsp;LICENSE&nbsp;file.</tt></p>
  15 <p>
  16 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
  17 <tr bgcolor="#aa55cc">
  18 <td colspan=3 valign=bottom>&nbsp;<br>
  19 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
  20
  21 <tr><td bgcolor="#aa55cc"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
  22 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="time.html">time</a><br>
  23 </td><td width="25%" valign=top></td><td width="25%" valign=top></td><td width="25%" valign=top></td></tr></table></td></tr></table><p>
  24 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
  25 <tr bgcolor="#ee77aa">
  26 <td colspan=3 valign=bottom>&nbsp;<br>
  27 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
  28
  29 <tr><td bgcolor="#ee77aa"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
  30 <td width="100%"><dl>
  31 <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a>
  32 </font></dt><dd>
  33 <dl>
  34 <dt><font face="helvetica, arial"><a href="telemetry.core.platform.platform_backend.html#PlatformBackend">PlatformBackend</a>
  35 </font></dt></dl>
  36 </dd>
  37 <dt><font face="helvetica, arial"><a href="__builtin__.html#str">__builtin__.str</a>(<a href="__builtin__.html#basestring">__builtin__.basestring</a>)
  38 </font></dt><dd>
  39 <dl>
  40 <dt><font face="helvetica, arial"><a href="telemetry.core.platform.platform_backend.html#OSVersion">OSVersion</a>
  41 </font></dt></dl>
  42 </dd>
  43 </dl>
  44  <p>
  45 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
  46 <tr bgcolor="#ffc8d8">
  47 <td colspan=3 valign=bottom>&nbsp;<br>
  48 <font color="#000000" face="helvetica, arial"><a name="OSVersion">class <strong>OSVersion</strong></a>(<a href="__builtin__.html#str">__builtin__.str</a>)</font></td></tr>
  49
  50 <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
  51 <td colspan=2><tt>#&nbsp;pylint:&nbsp;disable=W0212<br>&nbsp;</tt></td></tr>
  52 <tr><td>&nbsp;</td>
  53 <td width="100%"><dl><dt>Method resolution order:</dt>
  54 <dd><a href="telemetry.core.platform.platform_backend.html#OSVersion">OSVersion</a></dd>
  55 <dd><a href="__builtin__.html#str">__builtin__.str</a></dd>
  56 <dd><a href="__builtin__.html#basestring">__builtin__.basestring</a></dd>
  57 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
  58 </dl>
  59 <hr>
  60 Methods defined here:<br>
  61 <dl><dt><a name="OSVersion-__ge__"><strong>__ge__</strong></a>(self, other)</dt></dl>
  62
  63 <dl><dt><a name="OSVersion-__gt__"><strong>__gt__</strong></a>(self, other)</dt></dl>
  64
  65 <dl><dt><a name="OSVersion-__le__"><strong>__le__</strong></a>(self, other)</dt></dl>
  66
  67 <dl><dt><a name="OSVersion-__lt__"><strong>__lt__</strong></a>(self, other)</dt></dl>
  68
  69 <hr>
  70 Static methods defined here:<br>
  71 <dl><dt><a name="OSVersion-__new__"><strong>__new__</strong></a>(cls, friendly_name, sortable_name, *args, **kwargs)</dt></dl>
  72
  73 <hr>
  74 Data descriptors defined here:<br>
  75 <dl><dt><strong>__dict__</strong></dt>
  76 <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
  77 </dl>
  78 <hr>
  79 Methods inherited from <a href="__builtin__.html#str">__builtin__.str</a>:<br>
  80 <dl><dt><a name="OSVersion-__add__"><strong>__add__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__add__">__add__</a>(y)&nbsp;&lt;==&gt;&nbsp;x+y</tt></dd></dl>
  81
  82 <dl><dt><a name="OSVersion-__contains__"><strong>__contains__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__contains__">__contains__</a>(y)&nbsp;&lt;==&gt;&nbsp;y&nbsp;in&nbsp;x</tt></dd></dl>
  83
  84 <dl><dt><a name="OSVersion-__eq__"><strong>__eq__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__eq__">__eq__</a>(y)&nbsp;&lt;==&gt;&nbsp;x==y</tt></dd></dl>
  85
  86 <dl><dt><a name="OSVersion-__format__"><strong>__format__</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-__format__">__format__</a>(format_spec)&nbsp;-&gt;&nbsp;string<br>
  87 &nbsp;<br>
  88 Return&nbsp;a&nbsp;formatted&nbsp;version&nbsp;of&nbsp;S&nbsp;as&nbsp;described&nbsp;by&nbsp;format_spec.</tt></dd></dl>
  89
  90 <dl><dt><a name="OSVersion-__getattribute__"><strong>__getattribute__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__getattribute__">__getattribute__</a>('name')&nbsp;&lt;==&gt;&nbsp;x.name</tt></dd></dl>
  91
  92 <dl><dt><a name="OSVersion-__getitem__"><strong>__getitem__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__getitem__">__getitem__</a>(y)&nbsp;&lt;==&gt;&nbsp;x[y]</tt></dd></dl>
  93
  94 <dl><dt><a name="OSVersion-__getnewargs__"><strong>__getnewargs__</strong></a>(...)</dt></dl>
  95
  96 <dl><dt><a name="OSVersion-__getslice__"><strong>__getslice__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__getslice__">__getslice__</a>(i,&nbsp;j)&nbsp;&lt;==&gt;&nbsp;x[i:j]<br>
  97 &nbsp;<br>
  98 Use&nbsp;of&nbsp;negative&nbsp;indices&nbsp;is&nbsp;not&nbsp;supported.</tt></dd></dl>
  99
 100 <dl><dt><a name="OSVersion-__hash__"><strong>__hash__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__hash__">__hash__</a>()&nbsp;&lt;==&gt;&nbsp;hash(x)</tt></dd></dl>
 101
 102 <dl><dt><a name="OSVersion-__len__"><strong>__len__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__len__">__len__</a>()&nbsp;&lt;==&gt;&nbsp;len(x)</tt></dd></dl>
 103
 104 <dl><dt><a name="OSVersion-__mod__"><strong>__mod__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__mod__">__mod__</a>(y)&nbsp;&lt;==&gt;&nbsp;x%y</tt></dd></dl>
 105
 106 <dl><dt><a name="OSVersion-__mul__"><strong>__mul__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__mul__">__mul__</a>(n)&nbsp;&lt;==&gt;&nbsp;x*n</tt></dd></dl>
 107
 108 <dl><dt><a name="OSVersion-__ne__"><strong>__ne__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__ne__">__ne__</a>(y)&nbsp;&lt;==&gt;&nbsp;x!=y</tt></dd></dl>
 109
 110 <dl><dt><a name="OSVersion-__repr__"><strong>__repr__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__repr__">__repr__</a>()&nbsp;&lt;==&gt;&nbsp;repr(x)</tt></dd></dl>
 111
 112 <dl><dt><a name="OSVersion-__rmod__"><strong>__rmod__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__rmod__">__rmod__</a>(y)&nbsp;&lt;==&gt;&nbsp;y%x</tt></dd></dl>
 113
 114 <dl><dt><a name="OSVersion-__rmul__"><strong>__rmul__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__rmul__">__rmul__</a>(n)&nbsp;&lt;==&gt;&nbsp;n*x</tt></dd></dl>
 115
 116 <dl><dt><a name="OSVersion-__sizeof__"><strong>__sizeof__</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-__sizeof__">__sizeof__</a>()&nbsp;-&gt;&nbsp;size&nbsp;of&nbsp;S&nbsp;in&nbsp;memory,&nbsp;in&nbsp;bytes</tt></dd></dl>
 117
 118 <dl><dt><a name="OSVersion-__str__"><strong>__str__</strong></a>(...)</dt><dd><tt>x.<a href="#OSVersion-__str__">__str__</a>()&nbsp;&lt;==&gt;&nbsp;<a href="__builtin__.html#str">str</a>(x)</tt></dd></dl>
 119
 120 <dl><dt><a name="OSVersion-capitalize"><strong>capitalize</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-capitalize">capitalize</a>()&nbsp;-&gt;&nbsp;string<br>
 121 &nbsp;<br>
 122 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;the&nbsp;string&nbsp;S&nbsp;with&nbsp;only&nbsp;its&nbsp;first&nbsp;character<br>
 123 capitalized.</tt></dd></dl>
 124
 125 <dl><dt><a name="OSVersion-center"><strong>center</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-center">center</a>(width[,&nbsp;fillchar])&nbsp;-&gt;&nbsp;string<br>
 126 &nbsp;<br>
 127 Return&nbsp;S&nbsp;centered&nbsp;in&nbsp;a&nbsp;string&nbsp;of&nbsp;length&nbsp;width.&nbsp;Padding&nbsp;is<br>
 128 done&nbsp;using&nbsp;the&nbsp;specified&nbsp;fill&nbsp;character&nbsp;(default&nbsp;is&nbsp;a&nbsp;space)</tt></dd></dl>
 129
 130 <dl><dt><a name="OSVersion-count"><strong>count</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-count">count</a>(sub[,&nbsp;start[,&nbsp;end]])&nbsp;-&gt;&nbsp;int<br>
 131 &nbsp;<br>
 132 Return&nbsp;the&nbsp;number&nbsp;of&nbsp;non-overlapping&nbsp;occurrences&nbsp;of&nbsp;substring&nbsp;sub&nbsp;in<br>
 133 string&nbsp;S[start:end].&nbsp;&nbsp;Optional&nbsp;arguments&nbsp;start&nbsp;and&nbsp;end&nbsp;are&nbsp;interpreted<br>
 134 as&nbsp;in&nbsp;slice&nbsp;notation.</tt></dd></dl>
 135
 136 <dl><dt><a name="OSVersion-decode"><strong>decode</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-decode">decode</a>([encoding[,errors]])&nbsp;-&gt;&nbsp;<a href="__builtin__.html#object">object</a><br>
 137 &nbsp;<br>
 138 Decodes&nbsp;S&nbsp;using&nbsp;the&nbsp;codec&nbsp;registered&nbsp;for&nbsp;encoding.&nbsp;encoding&nbsp;defaults<br>
 139 to&nbsp;the&nbsp;default&nbsp;encoding.&nbsp;errors&nbsp;may&nbsp;be&nbsp;given&nbsp;to&nbsp;set&nbsp;a&nbsp;different&nbsp;error<br>
 140 handling&nbsp;scheme.&nbsp;Default&nbsp;is&nbsp;'strict'&nbsp;meaning&nbsp;that&nbsp;encoding&nbsp;errors&nbsp;raise<br>
 141 a&nbsp;UnicodeDecodeError.&nbsp;Other&nbsp;possible&nbsp;values&nbsp;are&nbsp;'ignore'&nbsp;and&nbsp;'replace'<br>
 142 as&nbsp;well&nbsp;as&nbsp;any&nbsp;other&nbsp;name&nbsp;registered&nbsp;with&nbsp;codecs.register_error&nbsp;that&nbsp;is<br>
 143 able&nbsp;to&nbsp;handle&nbsp;UnicodeDecodeErrors.</tt></dd></dl>
 144
 145 <dl><dt><a name="OSVersion-encode"><strong>encode</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-encode">encode</a>([encoding[,errors]])&nbsp;-&gt;&nbsp;<a href="__builtin__.html#object">object</a><br>
 146 &nbsp;<br>
 147 Encodes&nbsp;S&nbsp;using&nbsp;the&nbsp;codec&nbsp;registered&nbsp;for&nbsp;encoding.&nbsp;encoding&nbsp;defaults<br>
 148 to&nbsp;the&nbsp;default&nbsp;encoding.&nbsp;errors&nbsp;may&nbsp;be&nbsp;given&nbsp;to&nbsp;set&nbsp;a&nbsp;different&nbsp;error<br>
 149 handling&nbsp;scheme.&nbsp;Default&nbsp;is&nbsp;'strict'&nbsp;meaning&nbsp;that&nbsp;encoding&nbsp;errors&nbsp;raise<br>
 150 a&nbsp;UnicodeEncodeError.&nbsp;Other&nbsp;possible&nbsp;values&nbsp;are&nbsp;'ignore',&nbsp;'replace'&nbsp;and<br>
 151 'xmlcharrefreplace'&nbsp;as&nbsp;well&nbsp;as&nbsp;any&nbsp;other&nbsp;name&nbsp;registered&nbsp;with<br>
 152 codecs.register_error&nbsp;that&nbsp;is&nbsp;able&nbsp;to&nbsp;handle&nbsp;UnicodeEncodeErrors.</tt></dd></dl>
 153
 154 <dl><dt><a name="OSVersion-endswith"><strong>endswith</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-endswith">endswith</a>(suffix[,&nbsp;start[,&nbsp;end]])&nbsp;-&gt;&nbsp;bool<br>
 155 &nbsp;<br>
 156 Return&nbsp;True&nbsp;if&nbsp;S&nbsp;ends&nbsp;with&nbsp;the&nbsp;specified&nbsp;suffix,&nbsp;False&nbsp;otherwise.<br>
 157 With&nbsp;optional&nbsp;start,&nbsp;test&nbsp;S&nbsp;beginning&nbsp;at&nbsp;that&nbsp;position.<br>
 158 With&nbsp;optional&nbsp;end,&nbsp;stop&nbsp;comparing&nbsp;S&nbsp;at&nbsp;that&nbsp;position.<br>
 159 suffix&nbsp;can&nbsp;also&nbsp;be&nbsp;a&nbsp;tuple&nbsp;of&nbsp;strings&nbsp;to&nbsp;try.</tt></dd></dl>
 160
 161 <dl><dt><a name="OSVersion-expandtabs"><strong>expandtabs</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-expandtabs">expandtabs</a>([tabsize])&nbsp;-&gt;&nbsp;string<br>
 162 &nbsp;<br>
 163 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;S&nbsp;where&nbsp;all&nbsp;tab&nbsp;characters&nbsp;are&nbsp;expanded&nbsp;using&nbsp;spaces.<br>
 164 If&nbsp;tabsize&nbsp;is&nbsp;not&nbsp;given,&nbsp;a&nbsp;tab&nbsp;size&nbsp;of&nbsp;8&nbsp;characters&nbsp;is&nbsp;assumed.</tt></dd></dl>
 165
 166 <dl><dt><a name="OSVersion-find"><strong>find</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-find">find</a>(sub&nbsp;[,start&nbsp;[,end]])&nbsp;-&gt;&nbsp;int<br>
 167 &nbsp;<br>
 168 Return&nbsp;the&nbsp;lowest&nbsp;index&nbsp;in&nbsp;S&nbsp;where&nbsp;substring&nbsp;sub&nbsp;is&nbsp;found,<br>
 169 such&nbsp;that&nbsp;sub&nbsp;is&nbsp;contained&nbsp;within&nbsp;S[start:end].&nbsp;&nbsp;Optional<br>
 170 arguments&nbsp;start&nbsp;and&nbsp;end&nbsp;are&nbsp;interpreted&nbsp;as&nbsp;in&nbsp;slice&nbsp;notation.<br>
 171 &nbsp;<br>
 172 Return&nbsp;-1&nbsp;on&nbsp;failure.</tt></dd></dl>
 173
 174 <dl><dt><a name="OSVersion-format"><strong>format</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-format">format</a>(*args,&nbsp;**kwargs)&nbsp;-&gt;&nbsp;string<br>
 175 &nbsp;<br>
 176 Return&nbsp;a&nbsp;formatted&nbsp;version&nbsp;of&nbsp;S,&nbsp;using&nbsp;substitutions&nbsp;from&nbsp;args&nbsp;and&nbsp;kwargs.<br>
 177 The&nbsp;substitutions&nbsp;are&nbsp;identified&nbsp;by&nbsp;braces&nbsp;('{'&nbsp;and&nbsp;'}').</tt></dd></dl>
 178
 179 <dl><dt><a name="OSVersion-index"><strong>index</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-index">index</a>(sub&nbsp;[,start&nbsp;[,end]])&nbsp;-&gt;&nbsp;int<br>
 180 &nbsp;<br>
 181 Like&nbsp;S.<a href="#OSVersion-find">find</a>()&nbsp;but&nbsp;raise&nbsp;ValueError&nbsp;when&nbsp;the&nbsp;substring&nbsp;is&nbsp;not&nbsp;found.</tt></dd></dl>
 182
 183 <dl><dt><a name="OSVersion-isalnum"><strong>isalnum</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-isalnum">isalnum</a>()&nbsp;-&gt;&nbsp;bool<br>
 184 &nbsp;<br>
 185 Return&nbsp;True&nbsp;if&nbsp;all&nbsp;characters&nbsp;in&nbsp;S&nbsp;are&nbsp;alphanumeric<br>
 186 and&nbsp;there&nbsp;is&nbsp;at&nbsp;least&nbsp;one&nbsp;character&nbsp;in&nbsp;S,&nbsp;False&nbsp;otherwise.</tt></dd></dl>
 187
 188 <dl><dt><a name="OSVersion-isalpha"><strong>isalpha</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-isalpha">isalpha</a>()&nbsp;-&gt;&nbsp;bool<br>
 189 &nbsp;<br>
 190 Return&nbsp;True&nbsp;if&nbsp;all&nbsp;characters&nbsp;in&nbsp;S&nbsp;are&nbsp;alphabetic<br>
 191 and&nbsp;there&nbsp;is&nbsp;at&nbsp;least&nbsp;one&nbsp;character&nbsp;in&nbsp;S,&nbsp;False&nbsp;otherwise.</tt></dd></dl>
 192
 193 <dl><dt><a name="OSVersion-isdigit"><strong>isdigit</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-isdigit">isdigit</a>()&nbsp;-&gt;&nbsp;bool<br>
 194 &nbsp;<br>
 195 Return&nbsp;True&nbsp;if&nbsp;all&nbsp;characters&nbsp;in&nbsp;S&nbsp;are&nbsp;digits<br>
 196 and&nbsp;there&nbsp;is&nbsp;at&nbsp;least&nbsp;one&nbsp;character&nbsp;in&nbsp;S,&nbsp;False&nbsp;otherwise.</tt></dd></dl>
 197
 198 <dl><dt><a name="OSVersion-islower"><strong>islower</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-islower">islower</a>()&nbsp;-&gt;&nbsp;bool<br>
 199 &nbsp;<br>
 200 Return&nbsp;True&nbsp;if&nbsp;all&nbsp;cased&nbsp;characters&nbsp;in&nbsp;S&nbsp;are&nbsp;lowercase&nbsp;and&nbsp;there&nbsp;is<br>
 201 at&nbsp;least&nbsp;one&nbsp;cased&nbsp;character&nbsp;in&nbsp;S,&nbsp;False&nbsp;otherwise.</tt></dd></dl>
 202
 203 <dl><dt><a name="OSVersion-isspace"><strong>isspace</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-isspace">isspace</a>()&nbsp;-&gt;&nbsp;bool<br>
 204 &nbsp;<br>
 205 Return&nbsp;True&nbsp;if&nbsp;all&nbsp;characters&nbsp;in&nbsp;S&nbsp;are&nbsp;whitespace<br>
 206 and&nbsp;there&nbsp;is&nbsp;at&nbsp;least&nbsp;one&nbsp;character&nbsp;in&nbsp;S,&nbsp;False&nbsp;otherwise.</tt></dd></dl>
 207
 208 <dl><dt><a name="OSVersion-istitle"><strong>istitle</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-istitle">istitle</a>()&nbsp;-&gt;&nbsp;bool<br>
 209 &nbsp;<br>
 210 Return&nbsp;True&nbsp;if&nbsp;S&nbsp;is&nbsp;a&nbsp;titlecased&nbsp;string&nbsp;and&nbsp;there&nbsp;is&nbsp;at&nbsp;least&nbsp;one<br>
 211 character&nbsp;in&nbsp;S,&nbsp;i.e.&nbsp;uppercase&nbsp;characters&nbsp;may&nbsp;only&nbsp;follow&nbsp;uncased<br>
 212 characters&nbsp;and&nbsp;lowercase&nbsp;characters&nbsp;only&nbsp;cased&nbsp;ones.&nbsp;Return&nbsp;False<br>
 213 otherwise.</tt></dd></dl>
 214
 215 <dl><dt><a name="OSVersion-isupper"><strong>isupper</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-isupper">isupper</a>()&nbsp;-&gt;&nbsp;bool<br>
 216 &nbsp;<br>
 217 Return&nbsp;True&nbsp;if&nbsp;all&nbsp;cased&nbsp;characters&nbsp;in&nbsp;S&nbsp;are&nbsp;uppercase&nbsp;and&nbsp;there&nbsp;is<br>
 218 at&nbsp;least&nbsp;one&nbsp;cased&nbsp;character&nbsp;in&nbsp;S,&nbsp;False&nbsp;otherwise.</tt></dd></dl>
 219
 220 <dl><dt><a name="OSVersion-join"><strong>join</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-join">join</a>(iterable)&nbsp;-&gt;&nbsp;string<br>
 221 &nbsp;<br>
 222 Return&nbsp;a&nbsp;string&nbsp;which&nbsp;is&nbsp;the&nbsp;concatenation&nbsp;of&nbsp;the&nbsp;strings&nbsp;in&nbsp;the<br>
 223 iterable.&nbsp;&nbsp;The&nbsp;separator&nbsp;between&nbsp;elements&nbsp;is&nbsp;S.</tt></dd></dl>
 224
 225 <dl><dt><a name="OSVersion-ljust"><strong>ljust</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-ljust">ljust</a>(width[,&nbsp;fillchar])&nbsp;-&gt;&nbsp;string<br>
 226 &nbsp;<br>
 227 Return&nbsp;S&nbsp;left-justified&nbsp;in&nbsp;a&nbsp;string&nbsp;of&nbsp;length&nbsp;width.&nbsp;Padding&nbsp;is<br>
 228 done&nbsp;using&nbsp;the&nbsp;specified&nbsp;fill&nbsp;character&nbsp;(default&nbsp;is&nbsp;a&nbsp;space).</tt></dd></dl>
 229
 230 <dl><dt><a name="OSVersion-lower"><strong>lower</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-lower">lower</a>()&nbsp;-&gt;&nbsp;string<br>
 231 &nbsp;<br>
 232 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;the&nbsp;string&nbsp;S&nbsp;converted&nbsp;to&nbsp;lowercase.</tt></dd></dl>
 233
 234 <dl><dt><a name="OSVersion-lstrip"><strong>lstrip</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-lstrip">lstrip</a>([chars])&nbsp;-&gt;&nbsp;string&nbsp;or&nbsp;unicode<br>
 235 &nbsp;<br>
 236 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;the&nbsp;string&nbsp;S&nbsp;with&nbsp;leading&nbsp;whitespace&nbsp;removed.<br>
 237 If&nbsp;chars&nbsp;is&nbsp;given&nbsp;and&nbsp;not&nbsp;None,&nbsp;remove&nbsp;characters&nbsp;in&nbsp;chars&nbsp;instead.<br>
 238 If&nbsp;chars&nbsp;is&nbsp;unicode,&nbsp;S&nbsp;will&nbsp;be&nbsp;converted&nbsp;to&nbsp;unicode&nbsp;before&nbsp;stripping</tt></dd></dl>
 239
 240 <dl><dt><a name="OSVersion-partition"><strong>partition</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-partition">partition</a>(sep)&nbsp;-&gt;&nbsp;(head,&nbsp;sep,&nbsp;tail)<br>
 241 &nbsp;<br>
 242 Search&nbsp;for&nbsp;the&nbsp;separator&nbsp;sep&nbsp;in&nbsp;S,&nbsp;and&nbsp;return&nbsp;the&nbsp;part&nbsp;before&nbsp;it,<br>
 243 the&nbsp;separator&nbsp;itself,&nbsp;and&nbsp;the&nbsp;part&nbsp;after&nbsp;it.&nbsp;&nbsp;If&nbsp;the&nbsp;separator&nbsp;is&nbsp;not<br>
 244 found,&nbsp;return&nbsp;S&nbsp;and&nbsp;two&nbsp;empty&nbsp;strings.</tt></dd></dl>
 245
 246 <dl><dt><a name="OSVersion-replace"><strong>replace</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-replace">replace</a>(old,&nbsp;new[,&nbsp;count])&nbsp;-&gt;&nbsp;string<br>
 247 &nbsp;<br>
 248 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;string&nbsp;S&nbsp;with&nbsp;all&nbsp;occurrences&nbsp;of&nbsp;substring<br>
 249 old&nbsp;replaced&nbsp;by&nbsp;new.&nbsp;&nbsp;If&nbsp;the&nbsp;optional&nbsp;argument&nbsp;count&nbsp;is<br>
 250 given,&nbsp;only&nbsp;the&nbsp;first&nbsp;count&nbsp;occurrences&nbsp;are&nbsp;replaced.</tt></dd></dl>
 251
 252 <dl><dt><a name="OSVersion-rfind"><strong>rfind</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-rfind">rfind</a>(sub&nbsp;[,start&nbsp;[,end]])&nbsp;-&gt;&nbsp;int<br>
 253 &nbsp;<br>
 254 Return&nbsp;the&nbsp;highest&nbsp;index&nbsp;in&nbsp;S&nbsp;where&nbsp;substring&nbsp;sub&nbsp;is&nbsp;found,<br>
 255 such&nbsp;that&nbsp;sub&nbsp;is&nbsp;contained&nbsp;within&nbsp;S[start:end].&nbsp;&nbsp;Optional<br>
 256 arguments&nbsp;start&nbsp;and&nbsp;end&nbsp;are&nbsp;interpreted&nbsp;as&nbsp;in&nbsp;slice&nbsp;notation.<br>
 257 &nbsp;<br>
 258 Return&nbsp;-1&nbsp;on&nbsp;failure.</tt></dd></dl>
 259
 260 <dl><dt><a name="OSVersion-rindex"><strong>rindex</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-rindex">rindex</a>(sub&nbsp;[,start&nbsp;[,end]])&nbsp;-&gt;&nbsp;int<br>
 261 &nbsp;<br>
 262 Like&nbsp;S.<a href="#OSVersion-rfind">rfind</a>()&nbsp;but&nbsp;raise&nbsp;ValueError&nbsp;when&nbsp;the&nbsp;substring&nbsp;is&nbsp;not&nbsp;found.</tt></dd></dl>
 263
 264 <dl><dt><a name="OSVersion-rjust"><strong>rjust</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-rjust">rjust</a>(width[,&nbsp;fillchar])&nbsp;-&gt;&nbsp;string<br>
 265 &nbsp;<br>
 266 Return&nbsp;S&nbsp;right-justified&nbsp;in&nbsp;a&nbsp;string&nbsp;of&nbsp;length&nbsp;width.&nbsp;Padding&nbsp;is<br>
 267 done&nbsp;using&nbsp;the&nbsp;specified&nbsp;fill&nbsp;character&nbsp;(default&nbsp;is&nbsp;a&nbsp;space)</tt></dd></dl>
 268
 269 <dl><dt><a name="OSVersion-rpartition"><strong>rpartition</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-rpartition">rpartition</a>(sep)&nbsp;-&gt;&nbsp;(head,&nbsp;sep,&nbsp;tail)<br>
 270 &nbsp;<br>
 271 Search&nbsp;for&nbsp;the&nbsp;separator&nbsp;sep&nbsp;in&nbsp;S,&nbsp;starting&nbsp;at&nbsp;the&nbsp;end&nbsp;of&nbsp;S,&nbsp;and&nbsp;return<br>
 272 the&nbsp;part&nbsp;before&nbsp;it,&nbsp;the&nbsp;separator&nbsp;itself,&nbsp;and&nbsp;the&nbsp;part&nbsp;after&nbsp;it.&nbsp;&nbsp;If&nbsp;the<br>
 273 separator&nbsp;is&nbsp;not&nbsp;found,&nbsp;return&nbsp;two&nbsp;empty&nbsp;strings&nbsp;and&nbsp;S.</tt></dd></dl>
 274
 275 <dl><dt><a name="OSVersion-rsplit"><strong>rsplit</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-rsplit">rsplit</a>([sep&nbsp;[,maxsplit]])&nbsp;-&gt;&nbsp;list&nbsp;of&nbsp;strings<br>
 276 &nbsp;<br>
 277 Return&nbsp;a&nbsp;list&nbsp;of&nbsp;the&nbsp;words&nbsp;in&nbsp;the&nbsp;string&nbsp;S,&nbsp;using&nbsp;sep&nbsp;as&nbsp;the<br>
 278 delimiter&nbsp;string,&nbsp;starting&nbsp;at&nbsp;the&nbsp;end&nbsp;of&nbsp;the&nbsp;string&nbsp;and&nbsp;working<br>
 279 to&nbsp;the&nbsp;front.&nbsp;&nbsp;If&nbsp;maxsplit&nbsp;is&nbsp;given,&nbsp;at&nbsp;most&nbsp;maxsplit&nbsp;splits&nbsp;are<br>
 280 done.&nbsp;If&nbsp;sep&nbsp;is&nbsp;not&nbsp;specified&nbsp;or&nbsp;is&nbsp;None,&nbsp;any&nbsp;whitespace&nbsp;string<br>
 281 is&nbsp;a&nbsp;separator.</tt></dd></dl>
 282
 283 <dl><dt><a name="OSVersion-rstrip"><strong>rstrip</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-rstrip">rstrip</a>([chars])&nbsp;-&gt;&nbsp;string&nbsp;or&nbsp;unicode<br>
 284 &nbsp;<br>
 285 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;the&nbsp;string&nbsp;S&nbsp;with&nbsp;trailing&nbsp;whitespace&nbsp;removed.<br>
 286 If&nbsp;chars&nbsp;is&nbsp;given&nbsp;and&nbsp;not&nbsp;None,&nbsp;remove&nbsp;characters&nbsp;in&nbsp;chars&nbsp;instead.<br>
 287 If&nbsp;chars&nbsp;is&nbsp;unicode,&nbsp;S&nbsp;will&nbsp;be&nbsp;converted&nbsp;to&nbsp;unicode&nbsp;before&nbsp;stripping</tt></dd></dl>
 288
 289 <dl><dt><a name="OSVersion-split"><strong>split</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-split">split</a>([sep&nbsp;[,maxsplit]])&nbsp;-&gt;&nbsp;list&nbsp;of&nbsp;strings<br>
 290 &nbsp;<br>
 291 Return&nbsp;a&nbsp;list&nbsp;of&nbsp;the&nbsp;words&nbsp;in&nbsp;the&nbsp;string&nbsp;S,&nbsp;using&nbsp;sep&nbsp;as&nbsp;the<br>
 292 delimiter&nbsp;string.&nbsp;&nbsp;If&nbsp;maxsplit&nbsp;is&nbsp;given,&nbsp;at&nbsp;most&nbsp;maxsplit<br>
 293 splits&nbsp;are&nbsp;done.&nbsp;If&nbsp;sep&nbsp;is&nbsp;not&nbsp;specified&nbsp;or&nbsp;is&nbsp;None,&nbsp;any<br>
 294 whitespace&nbsp;string&nbsp;is&nbsp;a&nbsp;separator&nbsp;and&nbsp;empty&nbsp;strings&nbsp;are&nbsp;removed<br>
 295 from&nbsp;the&nbsp;result.</tt></dd></dl>
 296
 297 <dl><dt><a name="OSVersion-splitlines"><strong>splitlines</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-splitlines">splitlines</a>(keepends=False)&nbsp;-&gt;&nbsp;list&nbsp;of&nbsp;strings<br>
 298 &nbsp;<br>
 299 Return&nbsp;a&nbsp;list&nbsp;of&nbsp;the&nbsp;lines&nbsp;in&nbsp;S,&nbsp;breaking&nbsp;at&nbsp;line&nbsp;boundaries.<br>
 300 Line&nbsp;breaks&nbsp;are&nbsp;not&nbsp;included&nbsp;in&nbsp;the&nbsp;resulting&nbsp;list&nbsp;unless&nbsp;keepends<br>
 301 is&nbsp;given&nbsp;and&nbsp;true.</tt></dd></dl>
 302
 303 <dl><dt><a name="OSVersion-startswith"><strong>startswith</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-startswith">startswith</a>(prefix[,&nbsp;start[,&nbsp;end]])&nbsp;-&gt;&nbsp;bool<br>
 304 &nbsp;<br>
 305 Return&nbsp;True&nbsp;if&nbsp;S&nbsp;starts&nbsp;with&nbsp;the&nbsp;specified&nbsp;prefix,&nbsp;False&nbsp;otherwise.<br>
 306 With&nbsp;optional&nbsp;start,&nbsp;test&nbsp;S&nbsp;beginning&nbsp;at&nbsp;that&nbsp;position.<br>
 307 With&nbsp;optional&nbsp;end,&nbsp;stop&nbsp;comparing&nbsp;S&nbsp;at&nbsp;that&nbsp;position.<br>
 308 prefix&nbsp;can&nbsp;also&nbsp;be&nbsp;a&nbsp;tuple&nbsp;of&nbsp;strings&nbsp;to&nbsp;try.</tt></dd></dl>
 309
 310 <dl><dt><a name="OSVersion-strip"><strong>strip</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-strip">strip</a>([chars])&nbsp;-&gt;&nbsp;string&nbsp;or&nbsp;unicode<br>
 311 &nbsp;<br>
 312 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;the&nbsp;string&nbsp;S&nbsp;with&nbsp;leading&nbsp;and&nbsp;trailing<br>
 313 whitespace&nbsp;removed.<br>
 314 If&nbsp;chars&nbsp;is&nbsp;given&nbsp;and&nbsp;not&nbsp;None,&nbsp;remove&nbsp;characters&nbsp;in&nbsp;chars&nbsp;instead.<br>
 315 If&nbsp;chars&nbsp;is&nbsp;unicode,&nbsp;S&nbsp;will&nbsp;be&nbsp;converted&nbsp;to&nbsp;unicode&nbsp;before&nbsp;stripping</tt></dd></dl>
 316
 317 <dl><dt><a name="OSVersion-swapcase"><strong>swapcase</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-swapcase">swapcase</a>()&nbsp;-&gt;&nbsp;string<br>
 318 &nbsp;<br>
 319 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;the&nbsp;string&nbsp;S&nbsp;with&nbsp;uppercase&nbsp;characters<br>
 320 converted&nbsp;to&nbsp;lowercase&nbsp;and&nbsp;vice&nbsp;versa.</tt></dd></dl>
 321
 322 <dl><dt><a name="OSVersion-title"><strong>title</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-title">title</a>()&nbsp;-&gt;&nbsp;string<br>
 323 &nbsp;<br>
 324 Return&nbsp;a&nbsp;titlecased&nbsp;version&nbsp;of&nbsp;S,&nbsp;i.e.&nbsp;words&nbsp;start&nbsp;with&nbsp;uppercase<br>
 325 characters,&nbsp;all&nbsp;remaining&nbsp;cased&nbsp;characters&nbsp;have&nbsp;lowercase.</tt></dd></dl>
 326
 327 <dl><dt><a name="OSVersion-translate"><strong>translate</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-translate">translate</a>(table&nbsp;[,deletechars])&nbsp;-&gt;&nbsp;string<br>
 328 &nbsp;<br>
 329 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;the&nbsp;string&nbsp;S,&nbsp;where&nbsp;all&nbsp;characters&nbsp;occurring<br>
 330 in&nbsp;the&nbsp;optional&nbsp;argument&nbsp;deletechars&nbsp;are&nbsp;removed,&nbsp;and&nbsp;the<br>
 331 remaining&nbsp;characters&nbsp;have&nbsp;been&nbsp;mapped&nbsp;through&nbsp;the&nbsp;given<br>
 332 translation&nbsp;table,&nbsp;which&nbsp;must&nbsp;be&nbsp;a&nbsp;string&nbsp;of&nbsp;length&nbsp;256&nbsp;or&nbsp;None.<br>
 333 If&nbsp;the&nbsp;table&nbsp;argument&nbsp;is&nbsp;None,&nbsp;no&nbsp;translation&nbsp;is&nbsp;applied&nbsp;and<br>
 334 the&nbsp;operation&nbsp;simply&nbsp;removes&nbsp;the&nbsp;characters&nbsp;in&nbsp;deletechars.</tt></dd></dl>
 335
 336 <dl><dt><a name="OSVersion-upper"><strong>upper</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-upper">upper</a>()&nbsp;-&gt;&nbsp;string<br>
 337 &nbsp;<br>
 338 Return&nbsp;a&nbsp;copy&nbsp;of&nbsp;the&nbsp;string&nbsp;S&nbsp;converted&nbsp;to&nbsp;uppercase.</tt></dd></dl>
 339
 340 <dl><dt><a name="OSVersion-zfill"><strong>zfill</strong></a>(...)</dt><dd><tt>S.<a href="#OSVersion-zfill">zfill</a>(width)&nbsp;-&gt;&nbsp;string<br>
 341 &nbsp;<br>
 342 Pad&nbsp;a&nbsp;numeric&nbsp;string&nbsp;S&nbsp;with&nbsp;zeros&nbsp;on&nbsp;the&nbsp;left,&nbsp;to&nbsp;fill&nbsp;a&nbsp;field<br>
 343 of&nbsp;the&nbsp;specified&nbsp;width.&nbsp;&nbsp;The&nbsp;string&nbsp;S&nbsp;is&nbsp;never&nbsp;truncated.</tt></dd></dl>
 344
 345 </td></tr></table> <p>
 346 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
 347 <tr bgcolor="#ffc8d8">
 348 <td colspan=3 valign=bottom>&nbsp;<br>
 349 <font color="#000000" face="helvetica, arial"><a name="PlatformBackend">class <strong>PlatformBackend</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
 350
 351 <tr><td bgcolor="#ffc8d8"><tt>&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
 352 <td width="100%">Methods defined here:<br>
 353 <dl><dt><a name="PlatformBackend-CanCaptureVideo"><strong>CanCaptureVideo</strong></a>(self)</dt></dl>
 354
 355 <dl><dt><a name="PlatformBackend-CanFlushIndividualFilesFromSystemCache"><strong>CanFlushIndividualFilesFromSystemCache</strong></a>(self)</dt></dl>
 356
 357 <dl><dt><a name="PlatformBackend-CanLaunchApplication"><strong>CanLaunchApplication</strong></a>(self, application)</dt></dl>
 358
 359 <dl><dt><a name="PlatformBackend-CanMonitorPowerAsync"><strong>CanMonitorPowerAsync</strong></a>(self)</dt></dl>
 360
 361 <dl><dt><a name="PlatformBackend-CanMonitorPowerSync"><strong>CanMonitorPowerSync</strong></a>(self)</dt></dl>
 362
 363 <dl><dt><a name="PlatformBackend-CanMonitorThermalThrottling"><strong>CanMonitorThermalThrottling</strong></a>(self)</dt></dl>
 364
 365 <dl><dt><a name="PlatformBackend-FlushEntireSystemCache"><strong>FlushEntireSystemCache</strong></a>(self)</dt></dl>
 366
 367 <dl><dt><a name="PlatformBackend-FlushSystemCacheForDirectory"><strong>FlushSystemCacheForDirectory</strong></a>(self, directory, ignoring<font color="#909090">=None</font>)</dt></dl>
 368
 369 <dl><dt><a name="PlatformBackend-GetChildPids"><strong>GetChildPids</strong></a>(self, pid)</dt></dl>
 370
 371 <dl><dt><a name="PlatformBackend-GetCommandLine"><strong>GetCommandLine</strong></a>(self, pid)</dt></dl>
 372
 373 <dl><dt><a name="PlatformBackend-GetCpuStats"><strong>GetCpuStats</strong></a>(self, pid)</dt></dl>
 374
 375 <dl><dt><a name="PlatformBackend-GetCpuTimestamp"><strong>GetCpuTimestamp</strong></a>(self)</dt></dl>
 376
 377 <dl><dt><a name="PlatformBackend-GetIOStats"><strong>GetIOStats</strong></a>(self, pid)</dt></dl>
 378
 379 <dl><dt><a name="PlatformBackend-GetMemoryStats"><strong>GetMemoryStats</strong></a>(self, pid)</dt></dl>
 380
 381 <dl><dt><a name="PlatformBackend-GetOSName"><strong>GetOSName</strong></a>(self)</dt></dl>
 382
 383 <dl><dt><a name="PlatformBackend-GetOSVersionName"><strong>GetOSVersionName</strong></a>(self)</dt></dl>
 384
 385 <dl><dt><a name="PlatformBackend-GetRawDisplayFrameRateMeasurements"><strong>GetRawDisplayFrameRateMeasurements</strong></a>(self)</dt></dl>
 386
 387 <dl><dt><a name="PlatformBackend-GetSystemCommitCharge"><strong>GetSystemCommitCharge</strong></a>(self)</dt></dl>
 388
 389 <dl><dt><a name="PlatformBackend-GetSystemTotalPhysicalMemory"><strong>GetSystemTotalPhysicalMemory</strong></a>(self)</dt></dl>
 390
 391 <dl><dt><a name="PlatformBackend-HasBeenThermallyThrottled"><strong>HasBeenThermallyThrottled</strong></a>(self)</dt></dl>
 392
 393 <dl><dt><a name="PlatformBackend-InstallApplication"><strong>InstallApplication</strong></a>(self, application)</dt></dl>
 394
 395 <dl><dt><a name="PlatformBackend-IsApplicationRunning"><strong>IsApplicationRunning</strong></a>(self, application)</dt></dl>
 396
 397 <dl><dt><a name="PlatformBackend-IsRawDisplayFrameRateSupported"><strong>IsRawDisplayFrameRateSupported</strong></a>(self)</dt></dl>
 398
 399 <dl><dt><a name="PlatformBackend-IsThermallyThrottled"><strong>IsThermallyThrottled</strong></a>(self)</dt></dl>
 400
 401 <dl><dt><a name="PlatformBackend-LaunchApplication"><strong>LaunchApplication</strong></a>(self, application, parameters<font color="#909090">=None</font>, elevate_privilege<font color="#909090">=False</font>)</dt></dl>
 402
 403 <dl><dt><a name="PlatformBackend-MonitorPowerSync"><strong>MonitorPowerSync</strong></a>(self, duration_ms)</dt></dl>
 404
 405 <dl><dt><a name="PlatformBackend-PurgeUnpinnedMemory"><strong>PurgeUnpinnedMemory</strong></a>(self)</dt></dl>
 406
 407 <dl><dt><a name="PlatformBackend-SetFullPerformanceModeEnabled"><strong>SetFullPerformanceModeEnabled</strong></a>(self, enabled)</dt></dl>
 408
 409 <dl><dt><a name="PlatformBackend-StartMonitoringPowerAsync"><strong>StartMonitoringPowerAsync</strong></a>(self)</dt></dl>
 410
 411 <dl><dt><a name="PlatformBackend-StartRawDisplayFrameRateMeasurement"><strong>StartRawDisplayFrameRateMeasurement</strong></a>(self)</dt></dl>
 412
 413 <dl><dt><a name="PlatformBackend-StartVideoCapture"><strong>StartVideoCapture</strong></a>(self, min_bitrate_mbps)</dt></dl>
 414
 415 <dl><dt><a name="PlatformBackend-StopMonitoringPowerAsync"><strong>StopMonitoringPowerAsync</strong></a>(self)</dt></dl>
 416
 417 <dl><dt><a name="PlatformBackend-StopRawDisplayFrameRateMeasurement"><strong>StopRawDisplayFrameRateMeasurement</strong></a>(self)</dt></dl>
 418
 419 <dl><dt><a name="PlatformBackend-StopVideoCapture"><strong>StopVideoCapture</strong></a>(self)</dt></dl>
 420
 421 <hr>
 422 Data descriptors defined here:<br>
 423 <dl><dt><strong>__dict__</strong></dt>
 424 <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
 425 </dl>
 426 <dl><dt><strong>__weakref__</strong></dt>
 427 <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
 428 </dl>
 429 <dl><dt><strong>is_video_capture_running</strong></dt>
 430 </dl>
 431 </td></tr></table></td></tr></table>
 432 </body></html>