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Programming Interfaces
HLC Library Function Reference : Function reference : proclear( ) - Clear the Display

proclear( ) - Clear the Display

Clears the display.
On successful completion, proclear( ) returns 0; otherwise, it returns a non-zero value:


proclear ( )
*The proclear( ) function applies only to character-mode systems.
*On character-mode systems, proclear( ) works whether the terminal is in raw or cooked mode. For more information on raw- and cooked-mode terminal I/O, see Host Language Call Interface.
See Also:
promsgd( ) - Display Message, prosccls( ) - Set Terminal To Raw Mode and Refresh, proscopn( ) - Set Terminal To Initial Mode