Php namespace details

This example describes the usage of the PHP namespace. I would like to share it with you for your reference. the namespace (namespace) is equivalent to functions and classes and is divided into a region, so that the same page can have the same require class, functions with the same name: less names are used in projects. php: & amp; lt ;? For php naming, use the compound name namespace & amp; nbsp; me \ mine; class & amp; nbsp; me {& amp; nbsp; & amp; nb... this example describes the usage of the PHP namespace. I would like to share it with you for your reference. the namespace (namespace) is equivalent to functions and classes and is divided into a region, so that the same page can have the same require class, functions with the same name: less names are used in projects. php: ';} Public function name () {& nb

1. PHP namespace usage instance analysis

Introduction: it is an important feature of a namespace to allow alias reference or import external fully qualified names. This is similar to creating symbolic connections to other files or directories in unix-like file systems. The PHP namespace supports two alias or import methods: use an alias for the class name or use an alias for the namespace name. Note that PHP does not support importing functions or constants.

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The above is a detailed description of the php namespace. For more information, see other related articles in the first PHP community!