Function name: CreateRoundRectRgn

Defined in : GDI32

Requirements : Windows NT 3.1 or later; Windows 95 or later

Declaration:

Declare Function CreateRoundRectRgn Lib "gdi32" Alias "CreateRoundRectRgn" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long, ByVal X3 As Long, ByVal Y3 As Long) As Long

Parameters:

* nLeftRect Specifies the x-coordinate of the upper-left corner of the region. * nTopRect Specifies the y-coordinate of the upper-left corner of the region. * nRightRect Specifies the x-coordinate of the lower-right corner of the region. * nBottomRect Specifies the y-coordinate of the lower-right corner of the region. * nWidthEllipse Specifies the width of the ellipse used to create the rounded corners. * nHeightEllipse Specifies the height of the ellipse used to create the rounded corners.

Returns:

If the function succeeds, the return value is the handle to the region. If the function fails, the return value is NULL.

Related functions:

Examples:

Sorry, this function has no examples yet.