📄 shellexecute.htm
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<td width="100%" height="16">ShellExecute</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 ShellExecute Lib "shell32.dll"
Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal
lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal
nShowCmd As Long) As Long</td>
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<td width="100%" colspan="2">说明</td>
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查找与指定文件关联在一起的程序的文件名</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long，非零表示成功，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%">hwnd</td>
<td width="75%">Long，指定一个窗口的句柄，有时候，windows程序有必要在创建自己的主窗口前显示一个消息框</td>
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<td width="25%">lpOperation</td>
<td width="75%">String，指定字串“open”来打开lpFlie文档，或指定“Print”来打印它</td>
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<td width="25%">lpFile</td>
<td width="75%">String，想用关联程序打印或打开一个程序名或文件名</td>
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<td width="25%">lpParameters</td>
<td width="75%">String，如lpszFlie是可执行文件，则这个字串包含传递给执行程序的参数</td>
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<td width="25%">lpDirectory</td>
<td width="75%">String，想使用的完整路径</td>
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<td width="25%">nShowCmd</td>
<td width="75%">Long，定义了如何显示启动程序的常数值。参考<a
href="ShowWindow.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/ShowWindow.htm">ShowWindow</a>函数的nCmdShow参数</td>
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<td width="100%"><p align="right">Top</td>
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