How to Tell Design-Time

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

I'm P/Invoking SetWindowLong() to set a custom control inherited from Textbox
to uppercase mode. How can I tell when a control is in design-time (versus
run-time) so I can avoid calling SetWindowLong() in the desktop environment?

Thanks for any help,
Steve
 
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