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  • Users: KNMn
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  1. KNMn

    Comport - Opening port when not called Com1, Com2 etc

    I am using the windows CreateFile() function to open and communicate to modems via a comport, but have come across some modems (especially internal modems) which present their port as a custom name in place of the usual Com1, Com2.. etc, as viewed in Hyperterminal. LPCTSTR lpFileName...
  2. KNMn

    Cancel Button - Mysterious loss of Event

    In certain circumstances within the application which I wrote in C++ Builder 4/5, a dialog cannot be closed by pressing its cancel button. Generally I just click the Cancel button or press escape (ie I have the "Cancel" property of the button set to true) to close the dialog. The event handler...

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