📄 fillrgn.htm
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<td width="100%" height="16">FillRgn</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 FillRgn Lib "gdi32" Alias
"FillRgn" (ByVal hdc As Long, ByVal hRgn As Long, ByVal hBrush 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">用指定刷子填充指定区域</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long，执行成功为非零值，失败则为0</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%">hdc</td>
<td width="75%">Long，设备场景句柄</td>
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<td width="25%">hRgn</td>
<td width="75%">Long，以数据设备坐标填充的区域句柄</td>
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<td width="25%">hBrush</td>
<td width="75%">Long，要用的刷子的句柄</td>
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