ReflectionClass::getReflectionConstants
(PHP 7 >= 7.1.0)
ReflectionClass::getReflectionConstants — Gets class constants
説明
public array ReflectionClass::getReflectionConstants
( void
)
Retrieves reflected constants.
パラメータ
この関数にはパラメータはありません。
返り値
An array of ReflectionClassConstant objects.
例
例1 Basic ReflectionClass::getReflectionConstants() example
<?php
class 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);
?>
上の例の出力は、 たとえば以下のようになります。
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"
}
}
参考
- ReflectionClass::getReflectionConstant() - Gets a ReflectionClassConstant for a class's constant
- ReflectionClassConstant
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