ReflectionClass::hasProperty

(PHP 5 >= 5.1.2, PHP 7, PHP 8)

ReflectionClass::hasPropertyChecks if property is defined

Descrição

public ReflectionClass::hasProperty(string $name): bool

Checks whether the specified property is defined.

Parâmetros

name

Name of the property being checked for.

Valor Retornado

true if it has the property, otherwise false

Exemplos

Exemplo #1 ReflectionClass::hasProperty() example

<?php
class Foo {
public
$p1;
protected
$p2;
private
$p3;

}

$obj = new ReflectionObject(new Foo());

var_dump($obj->hasProperty("p1"));
var_dump($obj->hasProperty("p2"));
var_dump($obj->hasProperty("p3"));
var_dump($obj->hasProperty("p4"));
?>

O exemplo acima produzirá algo semelhante a:

bool(true)
bool(true)
bool(true)
bool(false)

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