FirstItem (Stringlist function): Difference between revisions
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{{Template:Stringlist:FirstItem subtitle}} | {{Template:Stringlist:FirstItem subtitle}} | ||
This method returns the current contents of the first item in the method object <var>Stringlist</var> | This method returns the current contents of the first item in the method object <var>Stringlist</var>. | ||
==Syntax== | ==Syntax== | ||
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<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>%string</th> | <tr><th>%string</th> | ||
<td>This | <td>This string is to receive the contents of the first <var class="term">sl</var> item. </td></tr> | ||
<tr><th>sl</th> | <tr><th>sl</th> | ||
<td>A <var>Stringlist</var> object.</td></tr> | <td>A <var>Stringlist</var> object.</td></tr> | ||
| Line 14: | Line 14: | ||
==Usage notes== | ==Usage notes== | ||
<ul> | <ul><li>All errors in <var>FirstItem</var> result in request cancellation. | ||
<li>All errors in <var>FirstItem</var> result in request cancellation.<li> | <li>Calling <var>FirstItem</var> for object <code>%sl</code> is equivalent to specifying <code>%sl:</code><var>[[Item (Stringlist function)|Item]]</var><code>(1)</code>. | ||
<li> | <li><var>FirstItem</var> is available in <var class="product">Sirius Mods</var> version 7.0 and later. | ||
</ul> | |||
[[ | ==See also== | ||
<ul><li><var>[[Item (Stringlist function)|Item]]</var> which retrieves an arbitrary item in a <var>Stringlist</var>. | |||
<li><var>[[LastItem (Stringlist function)|LastItem]]</var> which retrieves just the last item in a <var>Stringlist</var>.</ul> | |||
{{Template:Stringlist:FirstItem footer}} | |||
Latest revision as of 02:03, 27 January 2011
Retrieve value of first Stringlist item (Stringlist class)
This method returns the current contents of the first item in the method object Stringlist.
Syntax
%string = sl:FirstItem
Syntax terms
| %string | This string is to receive the contents of the first sl item. |
|---|---|
| sl | A Stringlist object. |
Usage notes
- All errors in FirstItem result in request cancellation.
- Calling FirstItem for object
%slis equivalent to specifying%sl:Item(1). - FirstItem is available in Sirius Mods version 7.0 and later.
See also
- Item which retrieves an arbitrary item in a Stringlist.
- LastItem which retrieves just the last item in a Stringlist.