Php learning notes-use of trait (generated for multi-inheritance)

: This article mainly introduces the use of trait, a php study note (to implement multi-inheritance). If you are interested in PHP tutorials, refer to it. Trait is a new feature of php5.4 to implement multi-inheritance.
The usage is as follows:

 GetName (); // output: tool name

The priority is that the subclass covers trait, and the trait covers the parent class inherited by the subclass.
If you use several trait methods and the same methods in the trait, you can use the insteadof or as method to replace or rename them.
For example:

 

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The above introduces the use of php learning notes-trait (to implement multi-inheritance), including the content. For more information, see PHP Chinese network (www.php1.cn )!