Clears the screen and positions the cursor at line 0, column 0.
Restriction: This function is supported for native COBOL only.
Syntax:
#include "cobscreen.h"
void cobclear (void);
Equivalent COBOL Syntax:
call "CBL_CLEAR_SCREEN" using ...
or
display spaces upon crt
Example:
To clear the screen and display a message in the top left-hand corner, use:
cobclear();
cobaddstrc("Cursor home occurs on cobclear\n");
Comments:
This routine causes the screen to be cleared. The virtual cursor is reset to the home position, at line 0, column 0.