GetRasterOperationCode Method (ControlDeviceContext)
In This Topic
retrieves the foreground mix mode of the specified device context. The mix mode specifies how the pen or interior color and the color already on the screen are combined to yield a new color.
Syntax
'Declaration
Public Overridable Function GetRasterOperationCode() As RasterOperationCode
public virtual RasterOperationCode GetRasterOperationCode()
Return Value
If the function succeeds, the return value specifies the foreground mix mode. otherwise zero indicates failed.
See Also
