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| DATA Step Graphics Interface Dictionary |
WSOPEN
Finds whether the interface is open
| Operating States: | All |
| Return Codes: | 24, 25 |
| Syntax | |
| Description | |
| Argument Definitions | |
| See Also |
| Syntax |
| Description |
The GASK('WSOPEN', . . . ) routine asks if the workstation is open. If a workstation is open, the graphics catalog can be accessed.
| Argument Definitions |
| status |
numeric variable name; returns either 24 (open) or 25 (closed). |
| See Also |
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