why use namespace

1.using: In order to avoid using namespaces every time, it is necessary to define a namespace by using the use of the content within the namespace for a specific area of the declaration using A::t;//using declaration Use it again to invoke the name

Namespace one of the most explicit purpose is to solve the problem of duplicate name, PHP does not allow two functions or classes appear the same names, otherwise a fatal error will occur. In this case, just avoid naming duplicates to resolve For

PHP namespace and automatic loading class, PHP namespace loading class PHP namespace is available only after php5.3. This concept has been available in C # for a long time. The namespace in php is actually the same as that in c. Why use namespace in

PHP namespace and automatic loading class, PHP namespace loading class. PHP namespaces and automatic loading classes. PHP namespaces are only available after php5.3. This concept has been available in C # for a long time. namesp php namespace and

For namespaces, the official documentation has been very detailed [view], and I've done some practice and summary here. Namespace one of the most explicit purpose is to solve the problem of duplicate name, PHP does not allow two functions or

The most explicit purpose of a namespace is to solve the problem of duplicate names. In PHP, two functions or classes cannot have the same name. Otherwise, a fatal error occurs. In this case, the namespace can be solved by avoiding repeated names.

For namespaces, the official documentation has been described in detail [view], and I've done a bit of practice and summary here. Namespace one of the most explicit purposes is to solve the problem of duplicate names, PHP does not allow two

For namespaces, the official documentation has been described in detail [view], and I've done a bit of practice and summary here. Namespace one of the most explicit purposes is to solve the problem of duplicate names, PHP does not allow two

PHP Namespace usage details. For the namespace, the official documentation has already been very detailed [view]. I have made some practical and summary here. The most explicit purpose of a namespace is to solve the problem of name duplication. if

[About modularization and why modularization] Let's first explain why we need to be modularized. In fact, this is still related to the coding idea and the convenience of code management (the problem of namespace pollution is not mentioned because I