Release 10.1A: OpenEdge Development:
Progress 4GL Reference

PRINTER-PORT attribute

The currently selected printer port in Windows platforms, and the Unknown value (?) on other platforms.

Data type: CHARACTER

Access: Readable

Applies to: SESSION system handle

PRINTER-PORT assumes the value for printer port that Windows defines. If someone modifies the value using the SYSTEM-DIALOG PRINTER-SETUP command, PRINTER-PORT assumes the modified value.