(PHP 5, PHP 7)
ReflectionClass::isAbstract — Checks if class is abstract
public ReflectionClass::isAbstract ( ) : bool
Checks if the class is abstract.
This function has no parameters.
Returns true
on success or false
on failure.
Example #1 ReflectionClass::isAbstract() example
<?php class 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)
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https://www.php.net/manual/en/reflectionclass.isabstract.php