public function usageHelp()
    {
        $help = 'Available actions: ' . "\n";
        $methods = get_class_methods($this);
        foreach ($methods as $method) {
            if (substr($method, -6) == 'Action') {
                $help .= '    --action ' . substr($method, 0, -6);
                $helpMethod = $method . 'Help';
                if (method_exists($this, $helpMethod)) {
                    $help .= ' ' . $this->$helpMethod();
                }
                $help .= "\n";
            }
        }
        return $help;
    }
public function usageHelp()
    {
        $help = 'Available actions: ' . "\n";
        $methods = get_class_methods($this);
        foreach ($methods as $method) {
            if (substr($method, -6) == 'Action') {
                $help .= '    --action ' . substr($method, 0, -6);
                $helpMethod = $method . 'Help';
                if (method_exists($this, $helpMethod)) {
                    $help .= ' ' . $this->$helpMethod();
                }
                $help .= "\n";
            }
        }
        return $help;
    }
public function usageHelp ( ) { $ help = 'Available actions: ' . "\n" ; $ methods = get_class_methods ( $ this ) ; foreach ( $ methods as $ method ) { if ( substr ( $ method , - 6 ) == 'Action' ) { $ help .= '    --action ' . substr ( $ method , 0 , - 6 ) ; $ helpMethod = $ method . 'Help' ; if ( method_exists ( $ this , $ helpMethod ) ) { $ help .= ' ' . $ this -> $ helpMethod ( ) ; } $ help .= "\n" ; } } return $ help ; }
Retrieve Usage Help Message

@return string
Retrieve Usage Help Message