dxIsAlphaUsed(TBitmap) Method
In This Article
Determines if the alpha channel is used in a specified bitmap object.
#Declaration
#Parameters
Name | Type |
---|---|
ABitmap | TBitmap |
#Returns
Type |
---|
Boolean |
#Remarks
This function returns True if at least one pixel of the ABitmap object has the alpha value specified; otherwise, False.
See Also