PaintRgn

PaintRgn

VB聲明

Declare Function PaintRgn Lib "gdi32" Alias "PaintRgn" (ByVal hdc As Long, ByVal hRgn As Long) As Long

說明

用當前刷子背景色填充指定區(qū)域

返回值

Long，執(zhí)行成功為非零值，失敗為0

參數(shù)表

參數(shù)

類型及說明

hdc

Long，設備場景句柄

hRgn

Long，將填充的區(qū)域句柄

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