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ReflectionProperty::isDynamic — Checks if property is a dynamic property
Checks whether the property was declared at run-time, or whether the property was declared at compile-time.
此函数没有参数。
示例 #1 ReflectionProperty::isDynamic() example
<?php
#[\AllowDynamicProperties]
class Foo {
public $bar;
}
$o = new Foo();
$o->bar = 42;
$o->baz = 42;
$ro = new ReflectionObject($o);
var_dump($ro->getProperty('bar')->isDynamic());
var_dump($ro->getProperty('baz')->isDynamic());
?>以上示例会输出：
bool(false) bool(true)