public function getContext($nestingLevel)
    {
        if (!isset($this->backtrace[$nestingLevel])) {
            throw new Horde_Exception('Unknown nesting level');
        }
        return $this->backtrace[$nestingLevel];
    }
public function getContext($nestingLevel)
    {
        if (!isset($this->backtrace[$nestingLevel])) {
            throw new Horde_Exception('Unknown nesting level');
        }
        return $this->backtrace[$nestingLevel];
    }
public function getContext ( $ nestingLevel ) { if ( ! isset ( $ this -> backtrace [ $ nestingLevel ] ) ) { throw new Horde_Exception ( 'Unknown nesting level' ) ; } return $ this -> backtrace [ $ nestingLevel ] ; }
Returns the context at a specific nesting level.

@param integer $nestingLevel  0 == current level, 1 == caller, and so on

@return array  The requested context.
Returns the context at a specific nesting level .