KeyPressed

Determines if a key has been pressed on the keyboard.

Declaration

function KeyPressed: Boolean;

Target

Windows, Real, Protected

Remarks

The key can be read using the ReadKey function.

Return Value

True If key has been pressed False If key has not been pressed.

Sample Code

{KeyPress.PAS}
{Sample code for the KeyPressed function.}

{ For Windows: }
{ uses WinCrt; }

uses Crt;
begin
 repeat
   Write('Xx');
 until KeyPressed;
end.