(PHP 5, PHP 7, PHP 8)
ReflectionClass::isAbstract — Checks if class is abstract
Checks if the class is abstract.
This function has no parameters.
Returns true
on success or false
on failure.
Example #1 ReflectionClass::isAbstract() example
<?phpclass TestClass { }abstract class TestAbstractClass { }$testClass = new ReflectionClass('TestClass');$abstractClass = new ReflectionClass('TestAbstractClass');var_dump($testClass->isAbstract());var_dump($abstractClass->isAbstract());?>
The above example will output:
bool(false) bool(true)