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 setnumkey()         Set NumLock mode
------------------------------------------------------------------------------
 Declaration
   io.hdr

 Syntax
   proc setnumkey extern
   param value logical lNumLock

 Arguments
   lNumLock is the setting for the NumLock mode.

 Return
   None.

 Description
   This procedure activates/deactivates the NumLock mode. If lNumLock is
   .t., the NumLock mode will be activated.

 Example
   #define EXAMPLE_IO
   #include example.hdr

   proc TestKey static
   wait "Num Lock is " + iifc( numkey(), " on", "off" ) + ". Press a key."
   endproc
   
   proc Test_setnumkey
   TestKey()
   setnumkey( .t. )
   TestKey()
   setnumkey( .f. )
   TestKey()
   endproc

   proc main
   Test_setnumkey()
   endproc