?? getnearestcolor.htm
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<td width="100%" height="16">GetNearestColor</td>
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<td width="102%" colspan="2">VB聲明</td>
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<td width="102%" colspan="2">Declare Function GetNearestColor Lib "gdi32" Alias
"GetNearestColor" (ByVal hdc As Long, ByVal crColor As Long) As Long</td>
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<td width="102%" colspan="2">說明</td>
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<td width="102%" colspan="2">根據設備的顯示能力，取得與指定顏色最接近的一種純色</td>
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<td width="102%" colspan="2">返回值</td>
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<td width="102%" colspan="2">Long，取得與指定顏色最接近的一種顏色，這種顏色可由設備場景實際顯示出來（給定當前系統(tǒng)調色板）。如返回CLR_INVALID，表示函數執(zhí)行出錯。會設置<a
href="GetLastError.htm" tppabs="http://www.gxbcts.com/airfly/api/papi/GetLastError.htm">GetLastError</a></td>
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<td width="102%" colspan="2">參數表</td>
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<td width="25%">參數</td>
<td width="77%">類型及說明</td>
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<td width="25%">hdc</td>
<td width="77%">Long，設備場景的句柄</td>
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<td width="25%">crColor</td>
<td width="77%">Long，欲測試的RGB顏色</td>
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<td width="100%"><p align="right">Top</td>
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