Number (NamedArraylist function): Difference between revisions
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<tr><th>%nal</th> | <tr><th>%nal</th> | ||
<td>A <var>NamedArraylist</var> object. </td></tr> | <td>A <var>NamedArraylist</var> object. </td></tr> | ||
<tr><th> | <tr><th>name</th> | ||
<td>A string that serves as a subscript to identify a <var class="term">nal</var> item. If the indicated name is not in <var class="term">nal</var>, <var class="output">0</var> is returned, regardless of the setting of <var>[[UseDefault (NamedArraylist property)|UseDefault]]</var>.</td></tr> | <td>A string that serves as a subscript to identify a <var class="term">nal</var> item. If the indicated name is not in <var class="term">nal</var>, <var class="output">0</var> is returned, regardless of the setting of <var>[[UseDefault (NamedArraylist property)|UseDefault]]</var>.</td></tr> | ||
</table> | </table> | ||
Revision as of 04:08, 11 March 2011
Item number of specified name (NamedArraylist class)
The Number ReadOnly property returns the item number (ordinal) of the item that has the specified name in the NamedArraylist.
Syntax
%number = nal:Number( name)
Syntax terms
| %number | A numeric variable to contain the number of the named nal item. |
|---|---|
| %nal | A NamedArraylist object. |
| name | A string that serves as a subscript to identify a nal item. If the indicated name is not in nal, 0 is returned, regardless of the setting of UseDefault. |
Usage notes
- If Number is called and there is no item on the NamedArraylist that has the indicated subscript name, a 0 is returned, regardless of the setting of UseDefault.