?? getobjectapi.htm
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<td width="100%" height="16">GetObjectAPI</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 GetObjectAPI& Lib "gdi32"
Alias "GetObjectA" (ByVal hObject As Long, ByVal nCount As Long, lpObject As
Any)</td>
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<td width="102%" colspan="2">說明</td>
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<td width="102%" colspan="2">取得對指定對象進行說明的一個結構。windows手冊建議用GetObject這個名字來引用該函數。GetObjectAPI在vb中用于避免與GetObject關鍵字混淆</td>
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<td width="102%" colspan="2">返回值</td>
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<td width="102%" colspan="2">Long，如lpObject設為零（用ByVal As Long在這種情況下傳遞一個NULL參數），則必須設置緩沖區(qū)的長度。如執(zhí)行成功，返回載入結構內部的實際字節(jié)數；如失敗，返回零值</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%">hObject</td>
<td width="77%">Long，畫筆、刷子、字體、位圖或調色板等對象的句柄</td>
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<td width="25%">nCount</td>
<td width="77%">Long，欲取回的字節(jié)數。通常是由lpObject定義的那個結構的長度</td>
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<td width="25%">lpObject</td>
<td width="77%">任何類型，用于容納對象數據的結構。針對畫筆，通常是一個<a
href="LOGPEN.htm">LOGPEN</a>結構；針對擴展畫筆，通常是EXTLOGPEN；針對字體是<a
href="LOGBRUSH.htm">LOGBRUSH</a>；針對位圖是BITMAP；針對DIBSection位圖是DIBSECTION；針對調色板，應指向一個整型變量，代表調色板中的條目數量</td>
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<td width="100%"><p align="right">Top</td>
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