$ListNew: Difference between revisions
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<span class="pageSubtitle">Create empty $list</span> | <span class="pageSubtitle">Create empty $list</span> | ||
<p class="warning">Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $ListNew function is the [[New (Stringlist constructor)]].</p> | <p class="warning">Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the <var>$ListNew</var> function is the [[New (Stringlist constructor)]].</p> | ||
This function creates an empty $list. | This function creates an empty $list. | ||
The $ListNew function accepts one argument and returns a numeric result. | The <var>$ListNew</var> function accepts one argument and returns a numeric result. | ||
The first argument, if set to the string <tt>NOREL</tt>, 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. | The first argument, if set to the string <tt>NOREL</tt>, 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. | ||
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There are no error codes associated with $ListNew. | 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 $list created by that call is deleted, and a new list is created.<p> | All invocations of a particular call to <var>$ListNew</var> 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.<p> | ||
<ul class="smallAndTightList"> | <ul class="smallAndTightList"> | ||
Revision as of 19:25, 19 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" />
$ListNew Function
%RESULT is set to the identifier of the created empty $list.
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.
- Sirius functions
- Fast/Unload User Language Interface
- Janus Open Client
- Janus Open Server
- Janus Sockets
- Janus Web Server
- Japanese functions
- Sir2000 Field Migration Facility
Products authorizing $ListNew