====== addIndexItemObject ======
~~NOTOC~~
<WRAP right box>
**From Version 5.21.0-beta-2**
== See Also ==
[[v5:dictionary:structure:introduction|Structured Schema Management]]\\
[[v5:dictionary:structure:addindexobject|Index Object Creation]]\\
== Syntax ==
  obj addIndexItemObject(
      string $indexName,
      string $columnName,
      optional string $platform=''
  )
  
</WRAP>
The method ''addIndexItemObject()'' is part of the **//Structured Schema Management//** suite, and adds an index item to the current [[v5:dictionary:structure:addindexobject|Index]] object.
--------------------------------
===== Parameters =====
==== $indexName ====
The index name must be the name of a previously defined [[v5:dictionary:structure:addindexobject|index]] object.
==== $columnName ====
The column name must be the name of a previously defined [[v5:dictionary:structure:addcolumnobject|column]] object.
==== $platform ====
The platform parameter can be any parameter recognized by the [[v5:dictionary:structure:platform|Platform]] keyword. If provided, the column would not be added to any platform that did not match the value provided.

===== Usage =====
In the following example, a table **//employees//** is to be created. The table has 2 columns, COL1 and COL2 and an index COL1-IDX will be created, holding COL1 and COL2.

<code php>
$t = new metaObjectStructure($dict,'employees');

$t->addColumnObject('COL1','I');
$t->addColumnObject('COL2','C(60)');

$i = $t->addIndexObject('COL1-IDX');

$i->addIndexItemObject('COL1-IDX','COL1')
$i->addIndexItemObject('COL1-IDX','COL2')
</code>