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ConStPtr Pointer to CON: Status Driver
ConStPtr [TP]
Turbo Pascal supports the predefined device CON:, both as a filename
and as a predefined file variable. Input status of this device is
handled through the function ConSt : Boolean, which simply makes
MS-DOS system call 11. This is the function called by the function
Keypressed. You can declare your own function ConSt, then assign its
to ConStPtr; this makes your function the new status test routine for
the CON: device.
-------------------------------- Example ---------------------------------
ConStPtr := Ptr(MyConSt);
See Also:
CON
ConInPtr
Keypressed
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