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Return-value.md
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Return-value.md
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While doing a select or any operations into XMLDB, you'll have 3 possible values in return:
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## Array
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A node can be figured as an array in this format:
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```
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Array => ('name' => 'item'),
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('attributes' => array('id'=>'1',
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'name'=>'test')),
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('childs' => array('visibility'=>'true',
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'x'=>'32'))
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```
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This array is equal to
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```xml
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<item id="1" name="test">
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<visibility>true</visibility>
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<x>32</x>
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</item>
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```
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## Node
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It's actually a "DOMNode": http://www.php.net/manual/fr/class.domnode.php
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It's mainly use for [Data manipulation](Data-Manipulation)
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We usually use Array for display or manual operation
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## Count
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Not really of format, but operation with this `$format` will return an Integer.
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