$ListCnt: Difference between revisions
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==Syntax== | ==Syntax== | ||
<p class="syntax"><span class="term">%result</span> = <span class="literal">$ListCnt</span>(<span class="term">list_identifier) | <p class="syntax"><span class="term">%result</span> = <span class="literal">$ListCnt</span>(<span class="term">list_identifier</span>) | ||
</p> | </p> | ||
<p> | <p> | ||
< | <var class="term">%result</var> is set either to the number of items in the indicated $list, or to a negative number if an error has occurred.</p> | ||
< | |||
<p class="code"> | <p class="code">-5 - Required argument not specified | ||
-6 - $List identifier invalid | |||
</p> | </p> | ||
<p class="caption">$ListCnt Error Codes | <p class="caption">$ListCnt Error Codes | ||
</p> | </p> | ||
==Products authorizing {{PAGENAMEE}}== | ==Products authorizing {{PAGENAMEE}}== | ||
Revision as of 13:46, 11 April 2013
Number of items in $list
Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $ListCnt function is the Count (Stringlist function).
This function returns an integer that, if positive, contains the number of items in the specified $list and if negative indicates an error.
The $ListCnt function accepts one argument and returns a numeric result.
The first argument is a $list identifier. This is a required argument.
Syntax
%result = $ListCnt(list_identifier)
%result is set either to the number of items in the indicated $list, or to a negative number if an error has occurred.
-5 - Required argument not specified -6 - $List identifier invalid
$ListCnt Error Codes
Products authorizing $ListCnt
- Sirius functions
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