API17:JButtonHelp::fetchButton

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JButtonHelp::fetchButton

Since

Synopsis

public  JButtonHelp->fetchButton ($type= 'Help', $ref= '', $com=false, $override=null, $component=null)

Parameter	Type	Default	Description
$type	string	'Help'	Unused string.
$ref	string		The name of the help screen (its key reference).
$com	boolean	false	Use the help file in the component directory.
$override	string	null	Use this URL instead of any other.
$component	string	null	Name of component to get Help (null for current component)

Returns

string

Defined in

libraries/joomla/html/toolbar/button/help.php

See also

• JButtonHelp
• Other versions of this method

Examples

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