?? iswindowvisible.htm
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<td width="100%" height="16"><a name="IsWindowVisible">IsWindowVisible</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 IsWindowVisible Lib "user32" Alias
"IsWindowVisible" (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">判斷窗口是否可見</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long，如窗口可見則返回TRUE（非零）</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，要測試的那個窗口的句柄</td>
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<td width="100%" colspan="2">注解</td>
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<td width="100%" colspan="2"><p align="left">窗口可能處于可見狀態，同時仍被位于它頂部的其他可見窗口（排在內部窗口列表的前面）隱藏起來</td>
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