ReflectionClass::hasProperty

(PHP 5 >= 5.1.2, PHP 7)

ReflectionClass::hasProperty — 锟斤拷锟斤拷锟斤拷锟斤拷欠锟斤拷讯锟斤拷锟�

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

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name

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Example #1 ReflectionClass::hasProperty() 锟斤拷锟斤拷

<?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"));
?>

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

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