ReflectionClass::isFinal

(PHP 5, PHP 7)
Checks if class is final
public bool ReflectionClass::isFinal ( void )

Checks if a class is final.

Returns:

Returns TRUE on success or FALSE on failure.

Examples:
ReflectionClass::isFinal() example
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<?php
class       TestClass { }
final class TestFinalClass { }
 
$normalClass new ReflectionClass('TestClass');
$finalClass  new ReflectionClass('TestFinalClass');
 
var_dump($normalClass->isFinal());
var_dump($finalClass->isFinal());
 
?>

The above example will output:

bool(false)
bool(true)
See also:

ReflectionClass::isAbstract() -

Final Keyword -

doc_php
2025-01-10 15:47:30
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