$ListILn: Difference between revisions
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==Syntax== | ==Syntax== | ||
<p class="syntax"><span class="term">%result</span> = <span class="literal">$ListILn</span>(<span class="term">list_identifier, item_num) | <p class="syntax"><span class="term">%result</span> = <span class="literal">$ListILn</span>(<span class="term">list_identifier</span>, <span class="term">item_num</span>) | ||
</p> | </p> | ||
<p> | <p> | ||
< | <var class="term">%result</var> is a string that contains the length of the indicated $list item, or it is a negative number if an error has occurred.</p> | ||
< | <p class="code">-5 - Required argument not specified | ||
<p class="code"> | -6 - $List identifier invalid | ||
-7 - Item number not found in $list | |||
</p> | </p> | ||
<p class="caption">$ListILn Error Codes | <p class="caption">$ListILn Error Codes | ||
</p> | </p> | ||
==Products authorizing {{PAGENAMEE}}== | ==Products authorizing {{PAGENAMEE}}== | ||
Revision as of 13:56, 11 April 2013
Length of $list item
Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $ListILn function is the ItemLength (Stringlist function).
This function returns a number containing the length of a specified $list item, or it returns a negative number indicating that an error has occurred.
The $ListILn function accepts two arguments and returns a numeric result.
The first argument is a $list identifier. This is a required argument.
The second argument is a string that specifies the item number in the $list. This is a required argument.
Syntax
%result = $ListILn(list_identifier, item_num)
%result is a string that contains the length of the indicated $list item, or it is a negative number if an error has occurred.
-5 - Required argument not specified -6 - $List identifier invalid -7 - Item number not found in $list
$ListILn Error Codes
Products authorizing $ListILn
- Sirius functions
- Fast/Unload User Language Interface
- Janus Open Client
- Janus Open Server
- Janus Sockets
- Janus Web Server
- Japanese functions
- Sir2000 Field Migration Facility