CreateEllipticRgn |
Declare Function Api_CreateEllipticRgn& Lib "gdi32" Alias "CreateEllipticRgn" (ByVal nLeftRect&, ByVal nTopRect&, ByVal nRightRect&, ByVal nBottomRect&) |
Declare Function CreateEllipticRgn Lib "gdi32" Alias "CreateEllipticRgn" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long |
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楕円形のリージョンを作成する。 |
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パラメータ
戻り値 |