$ListNew: Difference between revisions
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==Syntax== | ==Syntax== | ||
<p class="syntax"><section begin="syntax" /> %RESULT = $ListNew(option) | <p class="syntax"><section begin="syntax" />%RESULT = $ListNew(option) | ||
<section end="syntax" /></p> | <section end="syntax" /></p> | ||
<p class="caption">$ListNew Function | <p class="caption">$ListNew Function |
Revision as of 20:32, 24 October 2012
Create empty $list
Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $ListNew function is the New (Stringlist constructor).
This function creates an empty $list.
The $ListNew function accepts one argument and returns a numeric result.
The first argument, if set to the string NOREL, indicates that the contents of the $list are not to be emptied when a RELEASE ALL RECORDS statement is executed. This is an optional argument.
Syntax
<section begin="syntax" />%RESULT = $ListNew(option) <section end="syntax" />
There are no error codes associated with $ListNew.
All invocations of a particular call to $ListNew will always return the same value. Each time that call is executed, any previous $list created by that call is deleted, and a new list is created.