CImageView:GetImagePtr

The GetImagePtr method returns a pointer to an image in the CImageView (i.e., in the image view window). In comparison, GetImage returns a CImage object for the same image pointer.

Syntax

pointer = CImageView:GetImagePtr( nIndex=nil )

The optional parameter nIndex is the image to select, in the range 1 to Count.
If nIndex is not specified or is nil, the current image is selected.
pointer is the C++ pointer to the image.
On success, this method returns the image pointer.
On failure, this method returns nil.