$ProcGet: Difference between revisions
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<p class="warning">Most Sirius $functions have been deprecated in favor of Object Oriented methods. There is no direct OO equivalent for the $ProcGet function, however a whole family of methods is available, based on the OO interface to stringLists. See the [[AppendOpenProcedure (Stringlist function)]] as a starting point.</p> | <p class="warning">Most Sirius $functions have been deprecated in favor of Object Oriented methods. There is no direct OO equivalent for the $ProcGet function, however a whole family of methods is available, based on the OO interface to stringLists. See the [[AppendOpenProcedure (Stringlist function)]] as a starting point.</p> | ||
$ProcGet accepts no arguments and returns a string result. Each call to $ProcGet returns either the next line of the current procedure or a null string to signify the end of the current procedure. | <var>$ProcGet</var> accepts no arguments and returns a string result. Each call to $ProcGet returns either the next line of the current procedure or a null string to signify the end of the current procedure. | ||
$ProcGet accepts no arguments. If the next input line from the current procedure contains a '??', the '??' is replaced by the third argument specified on the $ProcOpn associated with the open procedure, just as if the third $ProcOpn argument had been specified after the procedure name on an 'INCLUDE' command. | <var>$ProcGet</var> accepts no arguments. If the next input line from the current procedure contains a '??', the '??' is replaced by the third argument specified on the $ProcOpn associated with the open procedure, just as if the third $ProcOpn argument had been specified after the procedure name on an 'INCLUDE' command. | ||
==Syntax== | ==Syntax== | ||
Revision as of 23:44, 18 October 2012
Next line of procedure
Most Sirius $functions have been deprecated in favor of Object Oriented methods. There is no direct OO equivalent for the $ProcGet function, however a whole family of methods is available, based on the OO interface to stringLists. See the AppendOpenProcedure (Stringlist function) as a starting point.
$ProcGet accepts no arguments and returns a string result. Each call to $ProcGet returns either the next line of the current procedure or a null string to signify the end of the current procedure.
$ProcGet accepts no arguments. If the next input line from the current procedure contains a '??', the '??' is replaced by the third argument specified on the $ProcOpn associated with the open procedure, just as if the third $ProcOpn argument had been specified after the procedure name on an 'INCLUDE' command.
Syntax
<section begin="syntax" /> %x = $ProcGet() <section end="syntax" />
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