$ProcCls: Difference between revisions
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Revision as of 15:45, 31 January 2011
<section begin="desc" />Close procedure before reaching end<section end="desc" />
Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $ProcCls function is to be entered.
The $ProcCls function may be used to "close" a procedure before reaching its end.
The $ProcCls function accepts no arguments and returns a numeric result. As of Sirius Mods Version 6.8, it is a callable $function .
Syntax
<section begin="syntax" /> %RESULT = $ProcCls <section end="syntax" />
If $ProcCls is called before the current procedure has been completely processed, the current procedure is closed and the next $PROCGET, $PROCDAT, or $ProcLoc call operates on the previous procedure, if any. $ProcCls will not close an input stream that was not open via $ProcOpn.
The following instructions close all procedure input streams opened by $ProcOpn.
REPEAT UNTIL %RESULT <= 0 %RESULT = $ProcCls END REPEAT
-1 - Current include level not opened by $ProcOpn 0 - Include level closed, no more $ProcOpn levels left N - Include level close, N $ProcOpn levels left
- &SFUNC
- &FUNULI
- &JWEBS