API15

JURI/setVar

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< API15:JURI
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The "API15" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.

Description[edit]

Adds a query variable and value, replacing the value if it already exists and returning the old value.

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Syntax[edit]

setVar($name, $value)
Parameter Name Default Value Description
$name $name Name of the query variable to set
$value $value Value of the query variable

Returns[edit]

string Previous value for the query variable

Defined in[edit]

libraries/joomla/environment/uri.php

Importing[edit]

jimport( 'joomla.environment.uri' );

Source Body[edit]

function setVar($name, $value)
{
        $tmp = @$this->_vars[$name];
        $this->_vars[$name] = $value;

        //empty the query
        $this->_query = null;

        return $tmp;
}

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Examples[edit]

Code Examples[edit]