ReflectionClass::isAbstract

    (PHP 5, PHP 7, PHP 8)

    ReflectionClass::isAbstract — Checks if class is abstract

    Description

    publicReflectionClass::isAbstract(): bool

    Checks if the class is abstract.

    Parameters

    This function has no parameters.

    Return Values

    Returns true on success or false on failure.

    Examples

    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)

    See Also

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