NameByNumber (FloatNamedArraylist function): Difference between revisions

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{{Template:FloatNamedArraylist:NameByNumber subtitle}}
{{Template:FloatNamedArraylist:NameByNumber subtitle}}


This ReadOnly property returns the "name" (numerical subscript)
<var>NameByNumber</var> returns the "name" (in this case a numerical subscript) of the item that has the specified item number (position) in the <var>FloatNamedArraylist</var>.
of the item that has the specified
 
item number (position) in the FloatNamedArraylist.
==Syntax==
==Syntax==
{{Template:FloatNamedArraylist:NameByNumber syntax}}
{{Template:FloatNamedArraylist:NameByNumber syntax}}
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<table class="syntaxTable">
<table class="syntaxTable">
<tr><th>%subscript</th>
<tr><th>%subscript</th>
<td>A numeric variable to contain the subscript of the specified ''fnamrayl'' item. </td></tr>
<td>A numeric variable to contain the subscript of the specified <var class="term">fltNal</var> item. </td></tr>
<tr><th>%fnamrayl</th>
<tr><th>fltNal</th>
<td>A FloatNamedArraylist object. </td></tr>
<td>A <var>FloatNamedArraylist</var> object. </td></tr>
<tr><th>number</th>
<tr><th>number</th>
<td>A whole number greater than 0 to identify a ''%fnamrayl'' item by its position (item number) in the numerically ordered FloatNamedArraylist. If ''number'' is greater than the number of items in ''%fnamrayl'', or if it is less than or equal to zero, the request is cancelled.</td></tr>
<td>A whole number greater than 0 to identify a <var class="term">fltNal</var> item by its position (item number) in the numerically ordered <var>FloatNamedArraylist</var>. If <var class="term">number</var> is greater than the number of items in <var class="term">fltNal</var>, or if it is less than or equal to zero, the request is cancelled.</td></tr>
</table>
</table>
==Usage notes==
 
<ul>
==See also==
<li>If the NameByNumber property is being retrieved and there is no item on the
FloatNamedArraylist that has the indicated item number,
the result is one of the following actions:
<ul>
<ul>
<li>The request is cancelled if the
<li><var>[[Number (FloatNamedArraylist function)|Number]]</var> lets you retrieve an item's ordinal number using its numeric subscript.
[[UseDefault (FloatNamedArraylist property)|UseDefault]] property value is <tt>False</tt>.
<li><var>[[ItemByNumber_(GenericNamedArraylist_property)|ItemByNumber]]</var> lets you retrieve or set an item using the item's ordinal number.
<li>The [[Default (FloatNamedArraylist property)|Default]] value is returned if the
UseDefault property is <tt>True</tt>.
</ul>
<li>[[Number (FloatNamedArraylist property)|Number]] lets you retrieve
an item's content using its item number.
</ul>
</ul>
==See also==
{{Template:FloatNamedArraylist:NameByNumber footer}}
{{Template:FloatNamedArraylist:NameByNumber footer}}

Latest revision as of 02:57, 8 August 2012

Name of specified item number (FloatNamedArraylist class)


NameByNumber returns the "name" (in this case a numerical subscript) of the item that has the specified item number (position) in the FloatNamedArraylist.

Syntax

%subscript = fltNal:NameByNumber( number)

Syntax terms

%subscript A numeric variable to contain the subscript of the specified fltNal item.
fltNal A FloatNamedArraylist object.
number A whole number greater than 0 to identify a fltNal item by its position (item number) in the numerically ordered FloatNamedArraylist. If number is greater than the number of items in fltNal, or if it is less than or equal to zero, the request is cancelled.

See also

  • Number lets you retrieve an item's ordinal number using its numeric subscript.
  • ItemByNumber lets you retrieve or set an item using the item's ordinal number.
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