be70f4f0d8cc00944ac7798c585a983226b90355
[platform/core/csapi/tizenfx.git] / Artifacts / bin / public / Tizen.System.Information.xml
1 <?xml version="1.0"?>\r
2 <doc>\r
3     <assembly>\r
4         <name>Tizen.System.Information</name>\r
5     </assembly>\r
6     <members>\r
7         <member name="T:Tizen.System.Information">\r
8             <summary>\r
9             The Information class provides functions to obtain various system information.\r
10             </summary>\r
11         </member>\r
12         <member name="M:Tizen.System.Information.TryGetValue``1(System.String,``0@)">\r
13             <summary>\r
14             Gets the value of the feature.\r
15             </summary>\r
16             <since_tizen> 4 </since_tizen>\r
17             <typeparam name="T">The type of <paramref name="value"/>.</typeparam>\r
18             <param name="key">The name of the feature.</param>\r
19             <param name="value">The value of the given feature.</param>\r
20             <returns>Returns true on success, otherwise false.</returns>\r
21         </member>\r
22         <member name="M:Tizen.System.Information.SetCallback(System.String,System.EventHandler{Tizen.System.RuntimeFeatureStatusChangedEventArgs})">\r
23             <summary>\r
24             Registers a change event callback for given runtime feature key.\r
25             </summary>\r
26             <remarks>\r
27             This function is only for runtime feature.\r
28             </remarks>\r
29             <since_tizen> 4 </since_tizen>\r
30             <param name="key">The name of runtime feature which wants to register callback.</param>\r
31             <param name="callback">The callback function to subscribe.</param>\r
32             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="key"/> is invalid.</exception>\r
33             <exception cref="T:System.NotSupportedException">Thrown when the feature related <paramref name="key"/> is not supported.</exception>\r
34         </member>\r
35         <member name="M:Tizen.System.Information.UnsetCallback(System.String,System.EventHandler{Tizen.System.RuntimeFeatureStatusChangedEventArgs})">\r
36             <summary>\r
37             Unregisters a change event callback for given runtime feature key.\r
38             </summary>\r
39             <remarks>\r
40             This function is only for runtime feature.\r
41             </remarks>\r
42             <since_tizen> 4 </since_tizen>\r
43             <param name="key">The name of runtime feature which wants to unregister callback.</param>\r
44             <param name="callback">The callback function to unsubscribe.</param>\r
45             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="key"/> is invalid.</exception>\r
46             <exception cref="T:System.NotSupportedException">Thrown when the feature related <paramref name="key"/> is not supported.</exception>\r
47         </member>\r
48         <member name="F:Tizen.System.RuntimeInfoKey.Bluetooth">\r
49             <summary>\r
50             Indicates whether Bluetooth is enabled.\r
51             </summary>\r
52         </member>\r
53         <member name="F:Tizen.System.RuntimeInfoKey.WifiHotspot">\r
54             <summary>\r
55             Indicates whether Wi-Fi hotspot is enabled.\r
56             </summary>\r
57         </member>\r
58         <member name="F:Tizen.System.RuntimeInfoKey.BluetoothTethering">\r
59             <summary>\r
60             Indicates whether Bluetooth tethering is enabled.\r
61             </summary>\r
62         </member>\r
63         <member name="F:Tizen.System.RuntimeInfoKey.UsbTethering">\r
64             <summary>\r
65             Indicates whether USB tethering is enabled.\r
66             </summary>\r
67         </member>\r
68         <member name="F:Tizen.System.RuntimeInfoKey.PacketData">\r
69             <summary>\r
70             Indicates whether packet data through 3G network is enabled.\r
71             </summary>\r
72         </member>\r
73         <member name="F:Tizen.System.RuntimeInfoKey.DataRoaming">\r
74             <summary>\r
75             Indicates whether data roaming is enabled.\r
76             </summary>\r
77         </member>\r
78         <member name="F:Tizen.System.RuntimeInfoKey.Vibration">\r
79             <summary>\r
80             Indicates whether vibration is enabled.\r
81             </summary>\r
82         </member>\r
83         <member name="F:Tizen.System.RuntimeInfoKey.AudioJack">\r
84             <summary>\r
85             Indicates whether audio jack is connected.\r
86             </summary>\r
87         </member>\r
88         <member name="F:Tizen.System.RuntimeInfoKey.Gps">\r
89             <summary>\r
90             Indicates the current status of GPS.\r
91             <see cref="T:Tizen.System.GpsStatus"/>\r
92             </summary>\r
93         </member>\r
94         <member name="F:Tizen.System.RuntimeInfoKey.BatteryIsCharging">\r
95             <summary>\r
96             Indicates whether the battery is currently charging.\r
97             </summary>\r
98         </member>\r
99         <member name="F:Tizen.System.RuntimeInfoKey.TvOut">\r
100             <summary>\r
101             Indicates whether TV out is connected.\r
102             </summary>\r
103         </member>\r
104         <member name="F:Tizen.System.RuntimeInfoKey.AudioJackConnector">\r
105             <summary>\r
106             Indicates change in the audio jack connector type.\r
107             <see cref="T:Tizen.System.AudioJackConnectionType"/>\r
108             </summary>\r
109         </member>\r
110         <member name="F:Tizen.System.RuntimeInfoKey.Charger">\r
111             <summary>\r
112             Indicates whether the charger is connected.\r
113             </summary>\r
114         </member>\r
115         <member name="F:Tizen.System.RuntimeInfoKey.AutoRotation">\r
116             <summary>\r
117             Indicates whether auto rotation is enabled.\r
118             </summary>\r
119         </member>\r
120         <member name="T:Tizen.System.GpsStatus">\r
121             <summary>\r
122             Enumeration for the GPS status.\r
123             </summary>\r
124         </member>\r
125         <member name="F:Tizen.System.GpsStatus.Disabled">\r
126             <summary>\r
127             The GPS is disabled.\r
128             </summary>\r
129         </member>\r
130         <member name="F:Tizen.System.GpsStatus.Searching">\r
131             <summary>\r
132             The GPS is searching for satellites.\r
133             </summary>\r
134         </member>\r
135         <member name="F:Tizen.System.GpsStatus.Connected">\r
136             <summary>\r
137             The GPS connection is established.\r
138             </summary>\r
139         </member>\r
140         <member name="T:Tizen.System.AudioJackConnectionType">\r
141             <summary>\r
142             Enumeration for the type of audio jack connected.\r
143             </summary>\r
144         </member>\r
145         <member name="F:Tizen.System.AudioJackConnectionType.Unconnected">\r
146             <summary>\r
147             The audio jack is not connected.\r
148             </summary>\r
149         </member>\r
150         <member name="F:Tizen.System.AudioJackConnectionType.ThreeWireConnected">\r
151             <summary>\r
152             The 3-conductor wire is connected.\r
153             </summary>\r
154         </member>\r
155         <member name="F:Tizen.System.AudioJackConnectionType.FourWireConnected">\r
156             <summary>\r
157             The 4-conductor wire is connected.\r
158             </summary>\r
159         </member>\r
160         <member name="T:Tizen.System.RuntimeFeatureStatusChangedEventArgs">\r
161             <summary>\r
162             RuntimeFeatureStatusChangedEventArgs is an extended EventArgs class. This class contains event arguments for runtime event listeners.\r
163             </summary>\r
164         </member>\r
165         <member name="P:Tizen.System.RuntimeFeatureStatusChangedEventArgs.Key">\r
166             <summary>\r
167             The key indicating the runtime system preference which was changed.\r
168             It includes the prefix "http://" though you don't use for registering callback.\r
169             </summary>\r
170         </member>\r
171         <member name="M:Tizen.System.RuntimeInfo.Is``1(Tizen.System.RuntimeInfoKey)">\r
172             <summary>\r
173             Validates the data type of the status represented by the runtime key.\r
174             Note that this is a generic method.\r
175             </summary>\r
176             <typeparam name="T">The generic type to validate.</typeparam>\r
177             <param name="key">The runtime information key for which the status type is validated.</param>\r
178             <returns>True if the data type matches.</returns>\r
179             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="key"/> is invalid.</exception>\r
180         </member>\r
181         <member name="M:Tizen.System.RuntimeInfo.TryGetValue``1(Tizen.System.RuntimeInfoKey,``0@)">\r
182             <summary>\r
183             Gets the status of runtime key.\r
184             Note that this is a generic method.\r
185             </summary>\r
186             <typeparam name="T">The generic type to return.</typeparam>\r
187             <param name="key">The runtime information key for which the current should be read.</param>\r
188             <param name="value">The value of the given feature.</param>\r
189             <returns>Returns true on success, otherwise false.</returns>\r
190         </member>\r
191         <member name="M:Tizen.System.RuntimeInfo.SetCallback(Tizen.System.RuntimeInfoKey,System.EventHandler{Tizen.System.RuntimeFeatureStatusChangedEventArgs})">\r
192             <summary>\r
193             Registers a change event callback for given key.\r
194             </summary>\r
195             <param name="key">The runtime information key which wants to register callback.</param>\r
196             <param name="callback">The callback function to subscribe.</param>\r
197             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="key"/> is invalid.</exception>\r
198             <exception cref="T:System.NotSupportedException">Thrown when the feature related <paramref name="key"/> is not supported.</exception>\r
199         </member>\r
200         <member name="M:Tizen.System.RuntimeInfo.UnsetCallback(Tizen.System.RuntimeInfoKey,System.EventHandler{Tizen.System.RuntimeFeatureStatusChangedEventArgs})">\r
201             <summary>\r
202             Unregisters a change event callback for given key.\r
203             </summary>\r
204             <param name="key">The runtime information key which wants to unregister callback.</param>\r
205             <param name="callback">The callback function to unsubscribe.</param>\r
206             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="key"/> is invalid.</exception>\r
207         </member>\r
208         <member name="M:Tizen.System.TvProductHelper.ConvertKeyIfTvProduct(Tizen.System.RuntimeInfoKey)">\r
209             This function is for a TV product. It will be removed.\r
210         </member>\r
211         <member name="M:Tizen.System.SystemInfo.Is``1(System.String)">\r
212             <summary>\r
213             Checks if the type of value for the given feature is T.\r
214             </summary>\r
215             <typeparam name="T">Type of value for the feature key.</typeparam>\r
216             <param name="key">The name of the feature.</param>\r
217             <returns>True if type of value for the given feature is T, otherwise false.</returns>\r
218         </member>\r
219         <member name="M:Tizen.System.SystemInfo.IsValidKey(System.String)">\r
220             <summary>\r
221             Checks if the given key is a valid feature.\r
222             </summary>\r
223             <param name="key">The name of the feature.</param>\r
224             <returns>True if the key is valid, otherwise false.</returns>\r
225         </member>\r
226         <member name="M:Tizen.System.SystemInfo.TryGetValue``1(System.String,``0@)">\r
227             <summary>\r
228             Gets the value of the feature.\r
229             </summary>\r
230             <typeparam name="T">Type of key value.</typeparam>\r
231             <param name="key">The name of the feature.</param>\r
232             <param name="value">The value of the given feature.</param>\r
233             <returns>Returns true on success, otherwise false.</returns>\r
234         </member>\r
235         <member name="M:Tizen.System.SystemInfo.TryGetValue(System.String,System.Boolean@)">\r
236             <summary>\r
237             Gets the bool value of the feature.\r
238             </summary>\r
239             <param name="key">The name of the feature.</param>\r
240             <param name="value">The value of the given feature.</param>\r
241             <returns>Returns true on success, otherwise false.</returns>\r
242         </member>\r
243         <member name="M:Tizen.System.SystemInfo.TryGetValue(System.String,System.Int32@)">\r
244             <summary>\r
245             Gets the int value of the feature.\r
246             </summary>\r
247             <param name="key">The name of the feature.</param>\r
248             <param name="value">The value of the given feature.</param>\r
249             <returns>Returns true on success, otherwise false.</returns>\r
250         </member>\r
251         <member name="M:Tizen.System.SystemInfo.TryGetValue(System.String,System.Double@)">\r
252             <summary>\r
253             Gets the double value of the feature.\r
254             </summary>\r
255             <param name="key">The name of the feature.</param>\r
256             <param name="value">The value of the given feature.</param>\r
257             <returns>Returns true on success, otherwise false.</returns>\r
258         </member>\r
259         <member name="M:Tizen.System.SystemInfo.TryGetValue(System.String,System.String@)">\r
260             <summary>\r
261             Gets the string value of the feature.\r
262             </summary>\r
263             <param name="key">The name of the feature.</param>\r
264             <param name="value">The value of the given feature.</param>\r
265             <returns>Returns true on success, otherwise false.</returns>\r
266         </member>\r
267         <member name="T:Tizen.System.ProcessCpuUsage">\r
268             <summary>\r
269             The class for CPU usage per process.\r
270             </summary>\r
271         </member>\r
272         <member name="M:Tizen.System.ProcessCpuUsage.#ctor(System.Collections.Generic.IEnumerable{System.Int32})">\r
273             <summary>\r
274             The constructor of ProcessCpuUsage class.\r
275             </summary>\r
276             <since_tizen> 4 </since_tizen>\r
277             <param name="pid">List of unique process ids.</param>\r
278             <privilege>http://tizen.org/privilege/systemmonitor</privilege>\r
279             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is empty.</exception>\r
280             <exception cref="T:System.IO.IOException">Thrown when an I/O error occurs while reading from the system or requesting to the resource management daemon.</exception>\r
281             <exception cref="T:System.OutOfMemoryException">Thrown when the memory is not enough to allocate.</exception>\r
282             <exception cref="T:System.UnauthorizedAccessException">Thrown when the caller does not have privilege to use this method.</exception>\r
283         </member>\r
284         <member name="P:Tizen.System.ProcessCpuUsage.Count">\r
285             <summary>\r
286             The number of usage entries.\r
287             </summary>\r
288             <since_tizen> 4 </since_tizen>\r
289         </member>\r
290         <member name="M:Tizen.System.ProcessCpuUsage.GetUTime(System.Int32)">\r
291             <summary>\r
292             Gets the amount of time this process has been scheduled in user mode.\r
293             </summary>\r
294             <since_tizen> 4 </since_tizen>\r
295             <param name="pid">The process id.</param>\r
296             <returns>The amount of time <paramref name="pid"/> has been scheduled in user mode (clock ticks).</returns>\r
297             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
298         </member>\r
299         <member name="M:Tizen.System.ProcessCpuUsage.GetSTime(System.Int32)">\r
300             <summary>\r
301             Gets the amount of time this process has been scheduled in kernel mode.\r
302             </summary>\r
303             <since_tizen> 4 </since_tizen>\r
304             <param name="pid">The process id.</param>\r
305             <returns>The amount of time <paramref name="pid"/> has been scheduled in kernel mode (clock ticks).</returns>\r
306             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
307         </member>\r
308         <member name="M:Tizen.System.ProcessCpuUsage.Update(System.Collections.Generic.IEnumerable{System.Int32})">\r
309             <summary>\r
310             Update the process CPU usage to the latest.\r
311             </summary>\r
312             <since_tizen> 4 </since_tizen>\r
313             <param name="pid">List of unique process ids.</param>\r
314             <privilege>http://tizen.org/privilege/systemmonitor</privilege>\r
315             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is empty.</exception>\r
316             <exception cref="T:System.IO.IOException">Thrown when an I/O error occurs while reading from the system or requesting to the resource management daemon.</exception>\r
317             <exception cref="T:System.OutOfMemoryException">Thrown when the memory is not enough to allocate.</exception>\r
318             <exception cref="T:System.UnauthorizedAccessException">Thrown when the caller does not have privilege to use this method.</exception>\r
319         </member>\r
320         <member name="T:Tizen.System.ProcessMemoryUsage">\r
321             <summary>\r
322             The class for memory information per process.\r
323             </summary>\r
324         </member>\r
325         <member name="M:Tizen.System.ProcessMemoryUsage.#ctor(System.Collections.Generic.IEnumerable{System.Int32})">\r
326             <summary>\r
327             The constructor of ProcessMemoryInformation class.\r
328             </summary>\r
329             <since_tizen> 4 </since_tizen>\r
330             <param name="pid">List of unique process ids.</param>\r
331             <privilege>http://tizen.org/privilege/systemmonitor</privilege>\r
332             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is empty.</exception>\r
333             <exception cref="T:System.IO.IOException">Thrown when an I/O error occurs while reading from the system or requesting to the resource management daemon.</exception>\r
334             <exception cref="T:System.OutOfMemoryException">Thrown when the memory is not enough to allocate.</exception>\r
335             <exception cref="T:System.UnauthorizedAccessException">Thrown when the caller does not have privilege to use this method.</exception>\r
336         </member>\r
337         <member name="P:Tizen.System.ProcessMemoryUsage.Count">\r
338             <summary>\r
339             The number of usage entries.\r
340             </summary>\r
341             <since_tizen> 4 </since_tizen>\r
342         </member>\r
343         <member name="M:Tizen.System.ProcessMemoryUsage.GetVsz(System.Int32)">\r
344             <summary>\r
345             Gets the virtual memory size of a process.\r
346             </summary>\r
347             <since_tizen> 4 </since_tizen>\r
348             <param name="pid">The process id.</param>\r
349             <returns>The virtual memory size <paramref name="pid"/> is using (KiB).</returns>\r
350             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
351         </member>\r
352         <member name="M:Tizen.System.ProcessMemoryUsage.GetRss(System.Int32)">\r
353             <summary>\r
354             Gets the resident set size of a process.\r
355             </summary>\r
356             <since_tizen> 4 </since_tizen>\r
357             <param name="pid">The process id.</param>\r
358             <returns>The resident set size <paramref name="pid"/> is using (KiB).</returns>\r
359             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
360         </member>\r
361         <member name="M:Tizen.System.ProcessMemoryUsage.GetPss(System.Int32)">\r
362             <summary>\r
363             Gets the proportional set size of a process.\r
364             </summary>\r
365             <since_tizen> 4 </since_tizen>\r
366             <param name="pid">The process id.</param>\r
367             <returns>The proportional set size <paramref name="pid"/> is using (KiB).</returns>\r
368             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
369         </member>\r
370         <member name="M:Tizen.System.ProcessMemoryUsage.GetSharedClean(System.Int32)">\r
371             <summary>\r
372             Gets the size not modified and mapped by other processes of a process.\r
373             </summary>\r
374             <since_tizen> 4 </since_tizen>\r
375             <param name="pid">The process id.</param>\r
376             <returns>The shared clean memory size <paramref name="pid"/> is using (KiB).</returns>\r
377             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
378         </member>\r
379         <member name="M:Tizen.System.ProcessMemoryUsage.GetSharedDirty(System.Int32)">\r
380             <summary>\r
381             Gets the size modified and mapped by other processes of a process.\r
382             </summary>\r
383             <since_tizen> 4 </since_tizen>\r
384             <param name="pid">The process id.</param>\r
385             <returns>The shared dirty memory size <paramref name="pid"/> is using (KiB).</returns>\r
386             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
387         </member>\r
388         <member name="M:Tizen.System.ProcessMemoryUsage.GetPrivateClean(System.Int32)">\r
389             <summary>\r
390             Gets the size not modified and available only to that process of a process.\r
391             </summary>\r
392             <since_tizen> 4 </since_tizen>\r
393             <param name="pid">The process id.</param>\r
394             <returns>The private clean memory size <paramref name="pid"/> is using (KiB).</returns>\r
395             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
396         </member>\r
397         <member name="M:Tizen.System.ProcessMemoryUsage.GetPrivateDirty(System.Int32)">\r
398             <summary>\r
399             Gets the size modified and available only to that process of a process.\r
400             </summary>\r
401             <since_tizen> 4 </since_tizen>\r
402             <param name="pid">The process id.</param>\r
403             <returns>The private dirty memory size <paramref name="pid"/> is using (KiB).</returns>\r
404             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is invalid.</exception>\r
405         </member>\r
406         <member name="M:Tizen.System.ProcessMemoryUsage.Update(System.Collections.Generic.IEnumerable{System.Int32})">\r
407             <summary>\r
408             Update the process memory information to the latest.\r
409             </summary>\r
410             <since_tizen> 4 </since_tizen>\r
411             <param name="pid">List of unique process ids.</param>\r
412             <privilege>http://tizen.org/privilege/systemmonitor</privilege>\r
413             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="pid"/> is empty.</exception>\r
414             <exception cref="T:System.IO.IOException">Thrown when an I/O error occurs while reading from the system or requesting to the resource management daemon.</exception>\r
415             <exception cref="T:System.OutOfMemoryException">Thrown when the memory is not enough to allocate.</exception>\r
416             <exception cref="T:System.UnauthorizedAccessException">Thrown when the caller does not have privilege to use this method.</exception>\r
417         </member>\r
418         <member name="T:Tizen.System.SystemCpuUsage">\r
419             <summary>\r
420             The class for system CPU usage.\r
421             </summary>\r
422         </member>\r
423         <member name="M:Tizen.System.SystemCpuUsage.#ctor">\r
424             <summary>\r
425             The constructor of SystemCpuUsage class.\r
426             </summary>\r
427             <since_tizen> 4 </since_tizen>\r
428             <exception cref="T:System.IO.IOException">Thrown when an I/O error occurs while reading from the system.</exception>\r
429             <exception cref="T:System.NotSupportedException">Thrown when this system does not store the current CPU frequency.</exception>\r
430         </member>\r
431         <member name="P:Tizen.System.SystemCpuUsage.User">\r
432             <summary>\r
433             Running time of un-niced user processes (Percent).\r
434             </summary>\r
435             <since_tizen> 4 </since_tizen>\r
436         </member>\r
437         <member name="P:Tizen.System.SystemCpuUsage.System">\r
438             <summary>\r
439             Running time of kernel processes (Percent).\r
440             </summary>\r
441             <since_tizen> 4 </since_tizen>\r
442         </member>\r
443         <member name="P:Tizen.System.SystemCpuUsage.Nice">\r
444             <summary>\r
445             Running time of niced user processes (Percent).\r
446             </summary>\r
447             <since_tizen> 4 </since_tizen>\r
448         </member>\r
449         <member name="P:Tizen.System.SystemCpuUsage.IoWait">\r
450             <summary>\r
451             Time waiting for I/O completion (Percent).\r
452             </summary>\r
453             <since_tizen> 4 </since_tizen>\r
454         </member>\r
455         <member name="P:Tizen.System.SystemCpuUsage.ProcessorCount">\r
456             <summary>\r
457             The number of processors.\r
458             </summary>\r
459             <since_tizen> 4 </since_tizen>\r
460         </member>\r
461         <member name="M:Tizen.System.SystemCpuUsage.GetCurrentFrequency(System.Int32)">\r
462             <summary>\r
463             Gets the current frequency of the processor.\r
464             </summary>\r
465             <since_tizen> 4 </since_tizen>\r
466             <param name="coreId">The index (from 0) of the CPU core that you want to know the frequency of.</param>\r
467             <returns>The current frequency(MHz) of processor.</returns>\r
468             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="coreId"/> is invalid.</exception>\r
469         </member>\r
470         <member name="M:Tizen.System.SystemCpuUsage.GetMaxFrequency(System.Int32)">\r
471             <summary>\r
472             Gets the max frequency of the processor.\r
473             </summary>\r
474             <since_tizen> 4 </since_tizen>\r
475             <param name="coreId">The index (from 0) of CPU core that you want to know the frequency of.</param>\r
476             <returns>The max frequency(MHz) of processor.</returns>\r
477             <exception cref="T:System.ArgumentException">Thrown when the <paramref name="coreId"/> is invalid.</exception>\r
478         </member>\r
479         <member name="M:Tizen.System.SystemCpuUsage.Update">\r
480             <summary>\r
481             Update the system CPU usage to the latest.\r
482             </summary>\r
483             <since_tizen> 4 </since_tizen>\r
484             <exception cref="T:System.IO.IOException">Thrown when an I/O error occurs while reading from the system.</exception>\r
485             <exception cref="T:System.NotSupportedException">Thrown when this system does not store the current CPU frequency.</exception>\r
486         </member>\r
487         <member name="T:Tizen.System.SystemMemoryUsage">\r
488             <summary>\r
489             The class for system memory information.\r
490             </summary>\r
491         </member>\r
492         <member name="M:Tizen.System.SystemMemoryUsage.#ctor">\r
493             <summary>\r
494             The constructor of MemoryInformation class.\r
495             </summary>\r
496             <since_tizen> 4 </since_tizen>\r
497             <exception cref="T:System.IO.IOException">Thrown when an I/O error occurs while reading from the system.</exception>\r
498         </member>\r
499         <member name="P:Tizen.System.SystemMemoryUsage.Total">\r
500             <summary>\r
501             Total memory (KiB).\r
502             </summary>\r
503             <since_tizen> 4 </since_tizen>\r
504         </member>\r
505         <member name="P:Tizen.System.SystemMemoryUsage.Used">\r
506             <summary>\r
507             Used memory (KiB).\r
508             </summary>\r
509             <since_tizen> 4 </since_tizen>\r
510         </member>\r
511         <member name="P:Tizen.System.SystemMemoryUsage.Free">\r
512             <summary>\r
513             Free memory (KiB).\r
514             </summary>\r
515             <since_tizen> 4 </since_tizen>\r
516         </member>\r
517         <member name="P:Tizen.System.SystemMemoryUsage.Cache">\r
518             <summary>\r
519             Cache memory (KiB).\r
520             </summary>\r
521             <since_tizen> 4 </since_tizen>\r
522         </member>\r
523         <member name="P:Tizen.System.SystemMemoryUsage.Swap">\r
524             <summary>\r
525             Swap memory (KiB).\r
526             </summary>\r
527             <since_tizen> 4 </since_tizen>\r
528         </member>\r
529         <member name="M:Tizen.System.SystemMemoryUsage.Update">\r
530             <summary>\r
531             Update the system memory information to the latest.\r
532             </summary>\r
533             <since_tizen> 4 </since_tizen>\r
534             <exception cref="T:System.IO.IOException">Thrown when I/O error occurs while reading from the system.</exception>\r
535         </member>\r
536     </members>\r
537 </doc>\r