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ReflectionClass::hasProperty

(PHP 5 >= 5.1.0)

ReflectionClass::hasPropertyChecks if property is defined

Description

public bool ReflectionClass::hasProperty ( string $name )

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

<?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"));
?>

The above example will output something similar to:

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

See Also

PHP Manual