====== __construct ======
{#JAPI Joomla.Framework HTML JButton::__construct #}

Button constructor. Stores a reference to the instantiating object (parent).

===== Syntax =====
JButton __construct	( **$parent** )

| **$parent** | object | is a reference to the object that instantiated the button. |

===== Examples =====
The button classes are instantiated by the JToolBar class in the following way:
<code php|Example>
$this->_buttons[$signature] = new $buttonClass($this);
</code>
The JToolBar object passes a reference to itself as the parent object.

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~~DISCUSSION~~