Saving Data

I just want to ask I am creating crud in gii,now it creates on my

views /user/

_form.php

_serch.php

_admin.php

_create.php

_updaate.php

_view.php

_index.php

In my UserController.php

gii generates this code




public function actionCreate()

	{

		$model=new User;


		// Uncomment the following line if AJAX validation is needed

		// $this->performAjaxValidation($model);


		if(isset($_POST['User']))

		{

			$model->attributes=$_POST['User'];

			if($model->save())

				$this->redirect(array('view','id'=>$model->id));

		}


		$this->render('create',array(

			'model'=>$model,

		));

	}




in the line "if($model->save())".when I look at in my User.php which is the model,I could not see save method()…when I tried to save new data,it saves…where it was located the save method() ?

Thank you in advance.

The save() method is implemented in the parent class, CActiveRecord.