CBL_GET_SCR_SIZE

The CBL_GET_SCR_SIZE routine is one of a set of library routines that facilitate reading and writing attributes on the screen. This routine returns the screen size.

Usage

CALL "CBL_GET_SCR_SIZE" 
    USING DEPTH, WIDTH 
    RETURNING STATUS-CODE

Parameters

DEPTH PIC X COMP-X.	On exit, contains the number of lines in the screen
WIDTH PIC X COMP-X.	On exit, contains the number of columns in the screen
STATUS-CODE Any numeric type	Returns 1 if successful, or 0 if not successful

Description

This library routine uses the DEPTH and WIDTH parameters to return information about the size of the screen.

Note: This routine is not supported with Thin Client.