DATA Step Graphics Interface Dictionary |
Finds the kind of markers
Operating States: |
GKOP, SGOP, WSAC, WSOP
|
Return Codes: |
0, 8
|
CALL GASK('MARTYPE', type,
return-code-variable);
The GASK('MARTYPE', . . . ) routine returns
the current marker type. If no marker type has been previously selected with
the GSET('MARTYPE', . . . ) function, GASK('MARTYPE', . . . ) returns the
default value, 1.
type |
numeric variable name; returns the
index of the marker type currently selected. See the function MARTYPE for an explanation
of the indexes for markers. |
return-code-variable |
numeric variable name; returns the
return code of the routine call. |
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