LabWindows - how to detect the unlock key?

My application uses a reminder with EVENT_KEY_PRESS to detect the function keys on the keyboard. A routine is executed depending on the feature key. It all works very well.

Is there a way to tell when the key is out?

The goal is the routine to run only once and not repeated if the user is now pressed the button for an extended period of tiime.

Ideas are appreciated,

Thank you

Scott T.

Note: You can also use this method to avoid multiple keypress for any key events.

Scott used the example of function keys.  If you also want to avoid entering repeated alphanumeric keys, 1 return your reminder of the textbox to swallow the event, is not a new key pressure.

A new .c file (to replace the one of my previously posted project) is attached that illustrates this.

Tags: NI Software

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