Rational Developer for System z
PL/I for Windows, Version 8.0, Programming Guide

TERMLBUF

The TERMLBUF option specifies the maximum number of lines in the window of a PL/I Presentation Manager (PM) terminal.

Read syntax diagramSkip visual syntax diagram>>-TERMLBUF--(n)-----------------------------------------------><
 

If the file is not associated with a PM terminal, the option is ignored. The default is 512 lines.

Rational Developer for System z
PL/I for Windows, Version 8.0, Programming Guide