ReflectionProperty::isPromoted
(PHP 8)
ReflectionProperty::isPromoted — Checks if property is promoted
参数
此函数没有参数。
返回值
true if the property is promoted, false otherwise.
示例
示例 #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());
?>以上示例会输出：
bool(true) bool(false)
参见
- 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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