How to view object methods in php

phpView object methods: First create a PHP sample file; then define a class; finally print out all method names in the object through the "var_dump(get_class_methods($a));" method.

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PHP View all method names in the object

There are many methods in a class. Sometimes you are not sure which method to use for processing. You can print them all out and it will be clear at a glance what methods a class has.

<?php
class a
{
    public $a = 1;
    public function __construct() { }
    public function aaa()
    {
        echo "a";
    }
    public function get_name() { }
}
$a = new a();
var_dump( get_class_methods( $a ) );

Print results:

0 => string '__construct' (length=11)
1 => string 'aaa' (length=3)
2 => string 'get_name' (length=8)

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