Checks if property is promoted

# ReflectionProperty::isPromoted

(PHP 8)

ReflectionProperty::isPromoted — Checks if property is promoted

### Description

public ReflectionProperty::isPromoted(): bool

Checks whether the property is promoted

### Parameters

This function has no parameters.

### Return Values

`true` if the property is promoted, `false` otherwise.

### Examples

Example #1 ReflectionProperty::isPromoted() example

`<?php
class Foo {
public $baz;
public function __construct(public $bar) {}
}
$o = new Foo(42);
$o->baz = 42;
$ro = new ReflectionObject($o);
var_dump($ro->getProperty('bar')->isPromoted());
var_dump($ro->getProperty('baz')->isPromoted());
?>`

The above example will output:

    bool(true)
    bool(false)

### See Also

- ReflectionProperty::isDefault() - Checks if property is a default property
- ReflectionProperty::isInitialized() - Checks whether a property is initialized
- ReflectionProperty::getValue() - Gets value

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