(PHP 4, PHP 5)
Checks if the class method exists in the given object.
object
An object instance
method_name
The method name
Returns TRUE if the method given by method_name has been defined for the given object, FALSE otherwise.
Example 1. method_exists() example
<?php$directory = new Directory('.');var_dump(method_exists($directory,'read'));?>
The above example will output:
bool(true)
Total time: 0.0349
