FUNCTION CALCKCLR()

  Short:
  ------
  CALCKCLR() Clears hot keys set by CALCKSET()

  Returns:
  --------
  Nil

  Syntax:
  -------
  CALCKCLR()

  Description:
  ------------
  Clears hot keys set by CALCKSET()

  Examples:
  ---------
   // this will pop up a the calculator when F2 is pressed  while
   // on the get V2. The value will be assigned to V2.

   proc test
   v1 := 123
   v2 := 456

   @10,10 get v1
   @11,10 get v2

   CALCKSET(K_F2,"TEST","V2",.t.)

   read

   CALCKCLR()  // clear it out

  Source:
  -------
  S_CALCK.PRG