PHP - Function get_class_vars()

Syntax

get_class_vars ( $class_name );

Definition and Usage

This function gets the default properties of the given class. Returns an associative array of default public properties of the class.

Parameters

Return Value

It returns an associative array of default public properties of the class. The resulting array elements are in the form of varname => value.

Example

Following is the usage of this function −

<?php
   class helloworld {
      var $var1;
      var $var2 = "xyz";
      var $var3 = 100;
      private $var4; // PHP 5
      
      function helloworld() {
         $this->var1 = "foo";
         $this->var2 = "bar";
         return true;
      }
   }
	
   $hello_class = new helloworld();
   $class_vars = get_class_vars(get_class($hello_class));
   
   foreach ($class_vars as $name => $value) {
      echo "$name : $value \n";
   }
?> 

It will produce the following result −

var1 :
var2 : xyz
var3 : 100