How PHP iterates through all the elements contained in a class _php tutorial

How PHP iterates through all the elements contained in a class

The example in this article describes how PHP iterates through all the elements contained in a class. Share to everyone for your reference. The specific analysis is as follows:

Here you get all the elements contained in the PHP class to be output in key-value form

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Class mytestclass{ Const TESTVAR1 = 1001; Const TESTVAR2 = 1002; Const TESTSTR1 = ' Hello '; } $RC = new Reflectionclass (' Mytestclass '); $v = $RC->getconstants (); Asort ($v);//Sort by value Ksort ($v);//Sort by key foreach ($v as $name = = $value) { echo "$name = $value \ n"; }

The results of the operation are as follows:

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TESTSTR1 = Hello TESTVAR1 = 1001 TESTVAR2 = 1002

I hope this article is helpful to everyone's PHP programming.

http://www.bkjia.com/PHPjc/1000108.html www.bkjia.com true http://www.bkjia.com/PHPjc/1000108.html techarticle The way in which PHP iterates through all the elements contained in the class is an example of how PHP iterates through all the elements contained in the class. Share to everyone for your reference. The detailed analysis is as follows: here ...

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