| u31a2 | Index Level | u31bc |
| Syntax |
u31ad
code.number |
| Category | PROC |
| Type | User Exit |
| Description |
returns the current port number.
The "code.number" following the user exit specifies where the value is to be placed: a = Outputs to alternative output buffer. p = Outputs to primary input buffer. s = Outputs to current output buffer. t = Outputs to terminal. |
| Options | |
| See Also | user exits, PROC port.number u50bb |
| Example | |
| Warnings | |
| Compatibility | R83 2.2 |
| u31a2 | Index Level | u31bc |