Illegal Operation
Visual Basic
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"This program has performed an illegal operation and will be shut down" This error comes in my program when i close a window in which i used a rich text box and display an rtf file. Please give me an idea to avoid this error. Thanks.
We'll need to know a lot more about your app before we can suggest anything. What else did you code do? Are you sure you're freeing all of your unmanaged resources? Are you doing any custom drawing of an graphics or controls? ... ... ...
Dave Kreskowiak Microsoft MVP - Visual Basic