ReflectionClass::hasProperty

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

ReflectionClass::hasPropertyChecks if property is defined

Description

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

Checks whether the specified property is defined.

Parameters

name

Name of the property being checked for.

Return Values

true if it has the property, otherwise false

Examples

Example #1 ReflectionClass::hasProperty() example

<?phpclass 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"));?>

The above example will output something similar to:

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

See Also