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

Method to get the CSS class name for an icon identifier. This method dan be redefined in the final button class.

===== Syntax =====
string fetchIconClass ( **$identifier** )

| **$identifier** | string | is a string containing the icon identification string. |

===== Examples =====
<code php|Example>
$bar =& new JToolBar( 'My ToolBar' );
$button =& $bar->loadButtonType( 'Standard' );
echo $button->fetchIconClass( 'example' );
</code>
might produce:
<code php|Result>
icon-32-example
</code>

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~~DISCUSSION~~