get_object_vars

Description

This function returns an associative array of defined object properties for the specified object obj.

Example 1. Use of get_object_vars() <?php class Point2D {     var $x, $y;     var $label;     function Point2D($x, $y)     {         $this->x = $x;         $this->y = $y;     }     function setLabel($label)     {         $this->label = $label;     }     function getPoint()     {         return array("x" => $this->x,                      "y" => $this->y,                      "label" => $this->label);     } } // "$label" is declared but not defined $p1 = new Point2D(1.233, 3.445); print_r(get_object_vars($p1)); $p1->setLabel("point #1"); print_r(get_object_vars($p1)); ?> The above example will output: Array ( [x] => 1.233 [y] => 3.445 [label] => ) Array ( [x] => 1.233 [y] => 3.445 [label] => point #1 )

See also get_class_methods() and get_class_vars().