MemoryBmp: IGxImageFormat;
TheMemoryBmp property returns the graphic object in the BPM format from the memory.
Executing the example requires a form that contains a button and the ImageBox component named ImageBox1. An image is loaded to ImageBox1.
Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
Image: IGxImage;
s: String;
Begin
Image := ImageBox1.Image;
If Image.RawFormat = GxImageFormats.Gif Then
s := "Yes";
Else
s := "No";
End If;
End Sub Button1OnClick;
On clicking the button the "s" variable contains Yes if the ImageBox1 component contains a bitmap image in the memory.
See also: