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  27 <a name="beast.ref.boost__beast__file_posix.write"></a><a class="link" href="write.html" title="file_posix::write">file_posix::write</a>
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  29 <p>
  30           <a class="indexterm" name="idm45873510265504"></a>
  31 Write to the open file.
  32         </p>
  33 <h6>
  34 <a name="beast.ref.boost__beast__file_posix.write.h0"></a>
  35           <span class="phrase"><a name="beast.ref.boost__beast__file_posix.write.synopsis"></a></span><a class="link" href="write.html#beast.ref.boost__beast__file_posix.write.synopsis">Synopsis</a>
  36         </h6>
  37 <pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span>
  38 <span class="identifier">write</span><span class="special">(</span>
  39     <span class="keyword">void</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">buffer</span><span class="special">,</span>
  40     <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="identifier">n</span><span class="special">,</span>
  41     <span class="identifier">error_code</span><span class="special">&amp;</span> <span class="identifier">ec</span><span class="special">);</span>
  42 </pre>
  43 <h6>
  44 <a name="beast.ref.boost__beast__file_posix.write.h1"></a>
  45           <span class="phrase"><a name="beast.ref.boost__beast__file_posix.write.description"></a></span><a class="link" href="write.html#beast.ref.boost__beast__file_posix.write.description">Description</a>
  46         </h6>
  47 <h6>
  48 <a name="beast.ref.boost__beast__file_posix.write.h2"></a>
  49           <span class="phrase"><a name="beast.ref.boost__beast__file_posix.write.parameters"></a></span><a class="link" href="write.html#beast.ref.boost__beast__file_posix.write.parameters">Parameters</a>
  50         </h6>
  51 <div class="informaltable"><table class="table">
  52 <colgroup>
  53 <col>
  54 <col>
  55 </colgroup>
  56 <thead><tr>
  57 <th>
  58                   <p>
  59                     Name
  60                   </p>
  61                 </th>
  62 <th>
  63                   <p>
  64                     Description
  65                   </p>
  66                 </th>
  67 </tr></thead>
  68 <tbody>
  69 <tr>
  70 <td>
  71                   <p>
  72                     <code class="computeroutput"><span class="identifier">buffer</span></code>
  73                   </p>
  74                 </td>
  75 <td>
  76                   <p>
  77                     The buffer holding the data to write
  78                   </p>
  79                 </td>
  80 </tr>
  81 <tr>
  82 <td>
  83                   <p>
  84                     <code class="computeroutput"><span class="identifier">n</span></code>
  85                   </p>
  86                 </td>
  87 <td>
  88                   <p>
  89                     The number of bytes to write
  90                   </p>
  91                 </td>
  92 </tr>
  93 <tr>
  94 <td>
  95                   <p>
  96                     <code class="computeroutput"><span class="identifier">ec</span></code>
  97                   </p>
  98                 </td>
  99 <td>
 100                   <p>
 101                     Set to the error, if any occurred
 102                   </p>
 103                 </td>
 104 </tr>
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