📄 getwindowsdirectory.htm
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<td width="100%" height="16">GetWindowsDirectory</td>
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<td width="100%" colspan="2">VB声明</td>
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<td width="100%" colspan="2">Declare Function GetWindowsDirectory Lib "kernel32"
Alias "GetWindowsDirectoryA" (ByVal lpBuffer As String, ByVal nSize As Long) As
Long</td>
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<td width="100%" colspan="2">说明</td>
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<td width="100%" colspan="2">这个函数能获取Windows目录的完整路径名。在这个目录里,保存了大多数windows应用程序文件及初始化文件</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long,复制到lpBuffer的一个字串的长度。如lpBuffer不够大,不能容下整个字串,就会返回lpBuffer要求的长度。零表示失败。会设置<a
href="GetLastError.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/GetLastError.htm">GetLastError</a></td>
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<td width="100%" colspan="2">参数表</td>
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<td width="25%">参数</td>
<td width="75%">类型及说明</td>
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<td width="25%">lpBuffer</td>
<td width="75%">String,指定一个字串缓冲区,用于装载Windows目录名。除非是根目录,否则目录中不会有一个中止用的“\”字符</td>
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<td width="25%">nSize</td>
<td width="75%">Long,lpBuffer字串的最大长度</td>
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<td width="100%"><p align="right">Top</td>
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