cakephp - CakePHP cakeError()？

Question

我找不到有关cakeError()定义为成员函数的任何信息。 documentation仅声明该调用看起来像这样:

$this->cakeError(string $errorType [, array $parameters]);

但是在我的AppController子类中调用它可以得到 Call to undefined method EntriesController::cakeError()。
cakeError()在哪里定义？

Answer 1

CakePHP 2.x:

http://book.cakephp.org/2.0/en/development/errors.html

For 2.0 Object::cakeError() has been removed. Instead it has been replaced with a number of exceptions. All of the core classes that previously called cakeError are now throwing exceptions. This lets you either choose to handle the errors in your application code, or let the built in exception handling deal with them.

CakePHP 1.3:

http://api13.cakephp.org/view_source/object/#line-187

http://api13.cakephp.org/class/object#method-ObjectcakeError