PL/I and Language Environment runtime options comparison

Table 1. PL/I and Language Environment® runtime options
PL/I option	Language Environment equivalent	Notes®
COUNT \| NOCOUNT	Not applicable	There is no Language Environment equivalent for COUNT \| NOCOUNT. It is not processed but produces an informational message.
FLOW \| NOFLOW	Not applicable	There is no Language Environment equivalent for FLOW \| NOFLOW. Language Environment honors this option only as a COBOL option.
ISAINC	STACK, THREADSTACK, or PLITASKCOUNT	ISAINC maps to three Language Environment options, STACK, NONIPTSTACK, and PLITASKCOUNT, which provide compatible behavior.
ISASIZE	STACK, THREADSTACK, or PLITASKCOUNT	ISASIZE maps to three Language Environment options, STACK, NONIPTSTACK, and PLITASKCOUNT, which provide compatible behavior.
LANGUAGE	NATLANG	Mixed-case and uppercase U.S. English and Japanese are supported.
REPORT \| NOREPORT	RPTSTG(ON \| OFF) RPTOPTS(ON \| OFF)	RPTSTG(ON \| OFF) and RPTOPTS(ON \| OFF) provide behavior compatible with REPORT \| NOREPORT.
SPIE \| NOSPIE STAE \| NOSTAE	TRAP(ON,SPIE) TRAP(OFF)	If either SPIE or STAE is specified or defaulted in input, TRAP is set to TRAP(ON,SPIE). If both NOSPIE and NOSTAE are specified, TRAP is set to TRAP(OFF). TRAP(ON,SPIE) is the recommended setting.
TASKHEAP	THREADHEAP	THREADHEAP provides behavior compatible with TASKHEAP.