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Date Posted: 07:00:07 08/21/00 Mon
Author: Michel
Subject: Re: Invalid class typecast?
In reply to: Robert 's message, "Invalid class typecast?" on 14:59:26 08/20/00 Sun

Hi Robert,

This means that the type of graphic loaded in Image2.Picture.Graphic is not a TDibGraphic derived class. For example, it may be a Delphi TBitmap class. To determine that, use
Image2.Picture.Graphic.ClassName and assign it to a temporary variable and look at it in the debugger. How is your image loaded on the TImage?

Best regards,


> Hello
> When I try to run my app which has the following line
> graphic := image2.picture.graphic as TDibGraphic;
> Delphi genereates a 'invalid class typecast' error.
> I've read the previous post about this, but this
> didn't work for me (Am I doing something wrong here?)
> Please help me out on this one?
> Thanks
> Robert

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