?? updatewindow.htm
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<title>UpdateWindow</title>
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<td width="100%" height="16"><a name="UpdateWindow">UpdateWindow</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 UpdateWindow Lib "user32" Alias
"UpdateWindow" (ByVal hwnd 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">強制立即更新窗口，窗口中以前屏蔽的所有區域都會重畫（在vb里使用：如vb窗體或控件的任何部分需要更新，可考慮直接使用refresh方法</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，零表示失敗</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，欲更新窗口的句柄</td>
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<td width="100%"><p align="right"><a href="#UpdateWindow">Top</a></td>
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