Search results for: "method_exists"

How does PHP handle available methods in memory, and how does this affect method_exists functionality?

When using method_exists in PHP, it checks if a method is available in the class definition at runtime. If the method is not defined in the class but...

What potential pitfalls exist when dynamically editing a class and using method_exists in PHP?

When dynamically editing a class in PHP and using method_exists to check for the existence of a method, there is a potential pitfall if the class is b...

What steps can be taken to properly handle DB_Error objects in PHP to avoid undefined method errors?

To properly handle DB_Error objects in PHP and avoid undefined method errors, you can check if the method exists before calling it using the method_ex...

What are some common pitfalls to avoid when calling methods on objects in PHP?

One common pitfall when calling methods on objects in PHP is forgetting to check if the method actually exists before calling it, which can result in...

Are there any potential pitfalls to be aware of when calling methods within a PHP class?

One potential pitfall to be aware of when calling methods within a PHP class is ensuring that the method exists before calling it to avoid a fatal err...