?? showwindowasync.htm
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<title>ShowWindowAsync</title>
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<td width="100%" height="16"><a name="ShowWindowAsync">ShowWindowAsync</a></td>
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<td width="100%" colspan="2">VB聲明</td>
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<td width="100%" colspan="2">Declare Function ShowWindowAsync Lib "user32" Alias
"ShowWindowAsync" (ByVal hWnd As Long, ByVal nCmdShow As Long) As Long</td>
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<td width="100%" colspan="2">說明</td>
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<td width="100%" colspan="2">與<a href="ShowWindow.htm">ShowWindow</a>相似，只是這時的<a
href="ShowWindow.htm">ShowWindow</a>命令會投遞到指定的窗口，然后進行異步處理。這樣一來，就可控制從屬于另一個進程的窗口的可視情況。同時無須擔心另一個進程掛起的時候，自己的應用程序也會牽連其中</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long，如窗口之前是可見的，則返回TRUE（非零），否則返回FALSE（零）</td>
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<td width="100%" colspan="2">參數表</td>
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<td width="25%">參數</td>
<td width="75%">類型及說明</td>
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<td width="25%">hWnd</td>
<td width="75%">Long，欲接收<a href="ShowWindow.htm">ShowWindow</a>命令的窗口</td>
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<td width="25%">nCmdShow</td>
<td width="75%">Long，與<a href="ShowWindow.htm">ShowWindow</a>相同</td>
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<td width="100%"><p align="right"><a href="#ShowWindowAsync">Top</a></td>
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