How does php get the method name
This article mainly introduces the php how to obtain the method name of the relevant knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that everyone after reading this php how to obtain the method name article will have a harvest, let's take a look.
Get the method: 1, use "_ _ FUNCTION__", you can get the name of the current method; 2, use "_ _ METHOD__", you can get the current method name (including the class name); 3, use the get_class_methods () function, you can get all the method names of the specified class.
Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer
Php gets the method name
1. Use the magic constant _ _ FUNCTION__
Name of the current function (or method) of _ _ FUNCTION__:
2. Use the magic constant _ _ METHOD__
_ _ METHOD__: the current method name (including the class name); returns the name when the method was defined (case-sensitive).
3. Get_class_methods () function
Get_class_methods-gets all the method names of the class and forms an array
Get_class_methods (mixed $class_name): array
Returns an array of method names defined in the class specified by class_name. If there is an error, null is returned.
Example:
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