framework/base/Component.php
public function hasMethod($name, $checkBehaviors = true)
    {
        if (method_exists($this, $name)) {
            return true;
        } elseif ($checkBehaviors) {
            $this->ensureBehaviors();
            foreach ($this->_behaviors as $behavior) {
                if ($behavior->hasMethod($name)) {
                    return true;
                }
            }
        }

        return false;
    }
public function hasMethod($name, $checkBehaviors = true)
    {
        if (method_exists($this, $name)) {
            return true;
        } elseif ($checkBehaviors) {
            $this->ensureBehaviors();
            foreach ($this->_behaviors as $behavior) {
                if ($behavior->hasMethod($name)) {
                    return true;
                }
            }
        }

        return false;
    }
public function hasMethod ( $ name , $ checkBehaviors = true ) { if ( method_exists ( $ this , $ name ) ) { return true ; } elseif ( $ checkBehaviors ) { $ this -> ensureBehaviors ( ) ; foreach ( $ this -> _behaviors as $ behavior ) { if ( $ behavior -> hasMethod ( $ name ) ) { return true ; } } } return false ; }
Returns a value indicating whether a method is defined.

A method is defined if:

- the class has a method with the specified name
- an attached behavior has a method with the given name (when `$checkBehaviors` is true).

@param string $name the property name
@param bool $checkBehaviors whether to treat behaviors' methods as methods of this component
@return bool whether the method is defined
Returns a value indicating whether a method is defined .