Php/docs/reflectionclass.getreflectionconstants

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• ReflectionClass
• Gets class constants

ReflectionClass::getReflectionConstants

(PHP 7 >= 7.1.0)

ReflectionClass::getReflectionConstants — Gets class constants

Description

public ReflectionClass::getReflectionConstants ( ) : array

Retrieves reflected constants.

Parameters

This function has no parameters.

Return Values

An array of ReflectionClassConstant objects.

Examples

Example #1 Basic ReflectionClass::getReflectionConstants() example

<?phpclass Foo {    public    const FOO  = 1;    protected const BAR  = 2;    private   const BAZ  = 3;}$foo = new Foo();$reflect = new ReflectionClass($foo);$consts  = $reflect->getReflectionConstants();foreach ($consts as $const) {    print $const->getName() . "\n";}var_dump($consts);?>

The above example will output something similar to:

FOO
BAR
BAZ
array(3) {
  [0]=>
  object(ReflectionClassConstant)#3 (2) {
    ["name"]=>
    string(3) "FOO"
    ["class"]=>
    string(3) "Foo"
  }
  [1]=>
  object(ReflectionClassConstant)#4 (2) {
    ["name"]=>
    string(3) "BAR"
    ["class"]=>
    string(3) "Foo"
  }
  [2]=>
  object(ReflectionClassConstant)#5 (2) {
    ["name"]=>
    string(3) "BAZ"
    ["class"]=>
    string(3) "Foo"
  }
}

See Also

• ReflectionClass::getReflectionConstant() - Gets a ReflectionClassConstant for a class's constant
• ReflectionClassConstant