DATA Step Graphics Interface Dictionary

OPENGRAPH

Finds the name of the segment currently open

Operating States:	SGOP
Return Codes:	0, 4

CALL GASK('OPENGRAPH', name, return-code-variable);

The GASK('OPENGRAPH', . . . ) routine returns the name of the graph that is currently open.

The name returned is one of the following:

the name specified in the GRAPH('CLEAR', . . . ) function
if the name is omitted from the GRAPH('CLEAR', . . . ) function, some form of DSGI: for example, DSGI, DSGI1, and DSGI2.

name	character variable name; returns the name of the graph that is currently open.
return-code-variable	numeric variable name; returns the return code of the routine call.