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Trap function keys Winforms.

Posted on 2006-11-06
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Last Modified: 2008-02-01
I have a windows form application with a few user specified options.  I could use radio buttons, but I would like to use function key to toggle options off and on.  For example F5 toggles between "SUMMARY DATA" and "DETAIL DATA", F6 toggles between "HOME" and "AWAY", etc.  I can't find any documentation on trapping when a function key is pressed.  This needs to work wherever control is on the form.
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Question by:MGothelf
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AlexFM earned 500 total points
ID: 17883256
Set Form KeyPreview property to true. Add KeyDown event handler:

void Form1_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
    if ( e.KeyCode == Keys.F5 )
    {
         ...
    }
    else if ( e.KeyCode == Keys.F6 )
    {
        ...
    }
    ...
}
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Author Comment

by:MGothelf
ID: 17883444
THANK YOU!!!!!
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