DATA Step Graphics Interface Dictionary |
Finds the number of graphs in the current catalog
Operating States: |
GKOP, SGOP, WSAC, WSOP
|
Return Codes: |
0, 8
|
CALL GASK('NUMGRAPH', n,
return-code-variable);
The GASK('NUMGRAPH', . . . ) routine returns
how many graphs are in the current catalog. The catalog checked is the catalog
selected in the GSET('CATALOG', . . . ) function, if specified; otherwise,
it is the default catalog, WORK.GSEG.
n |
numeric variable name; returns the
number of graphs in the current catalog. |
return-code-variable |
numeric variable name; returns the
return code of the routine call. |
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