(PHP 4 >= 4.0RC1)
get_object_vars -- Vrßtit asociativnφ pole vlastnostφ objektu
Popis
array get_object_vars (object obj)
Tato funkce vracφ asociativnφ pole definovan²ch vlastnostφ objektu
obj. Prom∞nn²m deklarovan²m v t°φd∞ jφ╛ je
obj instancφ, kter²m nebyla p°i°azena hodnota,
nejsou ve vrßcenΘm poli obsa╛eny.
P°φklad 1. Pou╛itφ 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);
}
}
$p1 = new Point2D(1.233, 3.445);
print_r(get_object_vars($p1));
// "$label" is declared but not defined
// Array
// (
// [x] => 1.233
// [y] => 3.445
// )
$p1->setLabel("point #1");
print_r(get_object_vars($p1));
// Array
// (
// [x] => 1.233
// [y] => 3.445
// [label] => point #1
// )
?>
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Viz takΘ get_class_methods(),
get_class_vars()