DATA Step Graphics Interface Dictionary

ASPECT

Finds the aspect ratio

Operating States:	All
Return Codes:	0

Syntax
Description
Argument Definitions
See Also

Syntax

CALL GASK('ASPECT', aspect, return-code-variable);

Description

The GASK('ASPECT', . . . ) routine returns the current aspect ratio used to draw graphics output. GASK('ASPECT', . . . ) searches for the current aspect ratio in the following order:

the aspect ratio set with the GSET('ASPECT', . . . ) function
the ASPECT= graphics option
the device's default aspect ratio found in the device entry. For more information on device entries, see The GDEVICE Procedure.

Argument Definitions

aspect	numeric variable name; returns the aspect ratio.
return-code-variable	numeric variable name; returns the return code of the routine call.

	ASPECT= graphics option (see ASPECT)
	ASPECT