DATA Step Graphics Interface Dictionary |
Finds the number of rows
Operating States: |
All
|
Return Codes: |
0
|
CALL GASK('VPOS', vpos,
return-code-variable);
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.
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. |
Copyright © 2010 by SAS Institute Inc., Cary, NC, USA. All rights reserved.