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<title>内存相关操作</title>
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<h2 align="center"><b><font color="#FF0000">内存相关操作</font></b></h2>
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    <td width="50%"> 
      <div align="center"><font color="#FF6600"><b>类(Classes)</b></font><font color="#FF0000"><b></b></font></div>
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    <td width="50%">
      <div align="center"><font color="#FF0000"><b><font color="#FF6600">函数(Functions)</font></b></font><font color="#FF6600"></font></div>
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<h2><font color="#FF0000"><b>类(Classes):</b></font></h2>
<h2><font color="#FF0000"><b>函数(Functions):</b></font></h2>
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    <td rowspan="2">文件位置:</td>
    <td width="85%"><font color="#FF0000">\FLib\Include\C_Memory.h</font></td>
  </tr>
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    <td width="85%" height="19"><font color="#FF0000">\FLib\Source\Memory.cpp</font></td>
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    <td>使用方法:</td>
    <td width="85%" height="19"><font color="#FF0000">#include &quot;fool.h&quot;</font></td>
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    <td width="15%">函数原型:</td>
    <td width="85%"><font color="#FF0000"> void * fooMallocSharedMemory (PCTSTR  pMemName,<br>
                       int    iBlockSize,<br>
                       HANDLE  * hMapping)</font></td>
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    <td width="15%">参数:</td>
    <td width="85%">pMemName :共享内存块名 (不能为NULL)。<br>
      <br>
      iBlockSize :共享内存块字节数。<br>
      <br>
      hMapping :共享内存块句柄 (不能为NULL, 释放内存时使用)。</td>
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    <td width="15%">返回值:</td>
    <td width="85%">共享内存首地址。</td>
  </tr>
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    <td width="15%">说明:</td>
    <td width="85%"> 本函数创建一块名为pMemName的共享内存<font color="#000000">。</font></td>
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<table width="85%" border="1" bordercolor="#3399FF" align="center" cellpadding="0" bgcolor="#CCFFFF">
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    <td width="15%" rowspan="2">函数原型:</td>
    <td width="85%" height="50%"> 
      <p><font color="#FF0000"> BOOL fooReadSharedMemory (PCTSTR  pMemName,<br>
                       BYTE   * pReceive,<br>
                       int    iExpectBytes)</font></p>
    </td>
  </tr>
  <tr> 
    <td width="85%" height="50%"><font color="#FF0000">BOOL fooWriteSharedMemory (PCTSTR  pMemName,<br>
                     BYTE    * pWrite,<br>
                     int    iWriteBytes)</font></td>
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    <td width="15%">参数:</td>
    <td width="85%"><font color="#000000">pMemName :共享内存块名 (不能为NULL)。<br>
      <br>
      pReceive, </font>pWrite<font color="#000000"> :读/写Buffer。<br>
      <br>
      iExpectBytes :Buffer字节数。</font></td>
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    <td width="15%">返回值:</td>
    <td width="85%">&nbsp;</td>
  </tr>
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    <td width="15%">说明:</td>
    <td width="85%">读写名为pMemName的内存块。</td>
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<br>
<br>
<table width="85%" border="1" bordercolor="#3399FF" align="center" cellpadding="0" bgcolor="#CCFFFF">
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    <td width="15%">函数原型:</td>
    <td width="85%"><font color="#FF0000"> void fooFreeSharedMemory (void   * 
      pBaseAddr,<br>
                    HANDLE  hMapping)</font></td>
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    <td width="15%">参数:</td>
    <td width="85%">hMapping :由<font color="#FF0000">fooMallocSharedMemory</font>返回的内存块句柄。</td>
  </tr>
  <tr> 
    <td width="15%">返回值:</td>
    <td width="85%">&nbsp;</td>
  </tr>
  <tr> 
    <td width="15%">说明:</td>
    <td width="85%"> 释放一块共享内存<font color="#000000">。</font></td>
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<br>
<br>
<table width="85%" border="1" bordercolor="#3399FF" align="center" cellpadding="0" bgcolor="#CCFFFF">
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    <td width="15%">函数原型:</td>
    <td width="85%"><font color="#FF0000"> bool fooIsExistSharedMemory (PCTSTR pMemName)</font></td>
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    <td width="15%">参数:</td>
    <td width="85%">&nbsp;</td>
  </tr>
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    <td width="15%">返回值:</td>
    <td width="85%">&nbsp;</td>
  </tr>
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    <td width="15%">说明:</td>
    <td width="85%"> 判断是否存在名为pMemName的共享内存<font color="#000000">。</font></td>
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<br>
<h2 align="center"><img src="stripe.gif" width="94%" height="2"><br>
</h2>
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    <td width="85%"> 
      <p align=center>版权所有 <br>
        (C)1999 - 2002 付黎<br>
        <a href="mailto:crazybit@263.net">给我发信</a>   <a 
      href="javascript:window.close()">关闭窗口</a> </p>
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</table>
<h2>&nbsp;</h2>
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