Release 10.1A: OpenEdge Development:
Programming Interfaces

proclear() - Clear the Display

Clears the display.

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

Syntax

int proclear ( )

Notes

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 Chapter 18, " Host Language Call Interface."

See also

promsgd() - Display Message, prosccls() - Set Terminal To Raw Mode and Refresh,
proscopn() - Set Terminal To Initial Mode