ReflectionClass::isReadOnly

(PHP 8 >= 8.2.0)

ReflectionClass::isReadOnlyChecks if class is readonly

Description

public ReflectionClass::isReadOnly(): bool

Checks if a class is readonly.

Parameters

This function has no parameters.

Return Values

true if a class is readonly, false otherwise.

Examples

Example #1 ReflectionClass::isReadOnly() example

<?phpclass TestClass { }readonly class TestReadOnlyClass { }$normalClass = new ReflectionClass('TestClass');$readonlyClass = new ReflectionClass('TestReadOnlyClass');var_dump($normalClass->isReadOnly());var_dump($readonlyClass->isReadOnly());?>

The above example will output:

bool(false)
bool(true)

See Also