DATA Step Graphics Interface Dictionary

VPOS

Finds the number of rows

Operating States:	All
Return Codes:	0

Syntax
Description
Argument Definitions
See Also

Syntax

CALL GASK('VPOS', vpos, return-code-variable);

Description

The GASK('VPOS', . . . ) routine returns the current number of rows in the graphics output area. GASK('VPOS', . . . ) searches for the current number of rows in the following order:

the value selected in the GSET('VPOS', . . . ) function
the value of the VPOS= graphics option
the device's default VPOS value found in the device entry.

Argument Definitions

vpos	numeric variable name; returns the number of rows in the graphics output area.
return-code-variable	numeric variable name; returns the return code of the routine call.

	HPOS
	VSIZE
	VPOS
	VPOS= graphics option (see VPOS)