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The way php gets the method name of the current class is to use the magic constant __METHOD__ to get it, for example [function test() {echo 'function name:' . __METHOD__;}].
The operating environment of this article: windows10 system, php 7.3, thinkpad t480 computer.
php provides us with __FILE__, __DIR__, __LINE__, __CLASS__, __NAMESPACE__, __METHOD__, __FUNCTION__ and other magic variables, among which:
__FILE__: Returns the full path and file name of the file.
__DIR__: Returns the directory of the file.
__LINE__: Returns the line number of the current file.
__CLASS__: Returns the class name.
__NAMESPACE__: Returns the name of the current namespace.
__METHOD__: Returns the method name of the class.
__FUNCTION__: Returns the current function name.
Let’s take a look at the __METHOD__ magic constant.
It represents the method name of the class (newly added in PHP 5.0.0). Returns the name of the method as it was defined (case-sensitive).
Example:
<?php function test() { echo '函数名为:' . __METHOD__ ; } test(); ?>
Output result:
函数名为:test
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