Converts a GdPicture image to a 32-bits PARGB color image. 

8 bits each are used for the alpha, red, green, and blue components. The red, green, and blue components are premultiplied, according to the alpha component.

public GdPictureStatus ConvertTo32BppPARGB(
    int ImageID
);

Public Function ConvertTo32BppPARGB(
    ByVal ImageID As Integer
) As GdPictureStatus

A member of the GdPictureStatus enumeration.