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ReflectionClass::hasProperty

(PHP 5 >= 5.1.0, PHP 7)
Checks if property is defined
public bool ReflectionClass::hasProperty ( string $name )

Checks whether the specified property is defined.

Parameters:
name

Name of the property being checked for.

Returns:

TRUE if it has the property, otherwise FALSE

Examples:
ReflectionClass::hasProperty() example
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<?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:

ReflectionClass::hasConstant() -

ReflectionClass::hasMethod() -

doc_php
doc_php
2025-01-10 15:47:30
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