ReflectionClassConstant::isDeprecated
PHP function
Edit on GitHub ✎
(PHP 8 >= 8.4.0)
Checks if deprecated
Description
ReflectionClassConstant::isDeprecated(): bool
Checks whether the class constant is deprecated.
Parameters Parameters
Return Values
true if it's deprecated, otherwise false
Examples
ReflectionClassConstant::isDeprecated example
php
<?php
class Basket {
#[\Deprecated(message: 'use Basket::APPLE instead')]
public const APLE = 'apple';
public const APPLE = 'apple';
}
$classConstant = new ReflectionClassConstant('Basket', 'APLE');
var_dump($classConstant->isDeprecated());
?>The above example will output:
output
bool(true)See Also
DeprecatedReflectionClassConstant::getDocComment