(PHP 5, PHP 7)
ReflectionClass::getConstant — Gets defined constant
public ReflectionClass::getConstant ( string $name ) : mixed
Gets the defined constant.
This function is currently not documented; only its argument list is available.
name
The name of the class constant to get.
Value of the constant with the name name
. Returns false
if the constant was not found in the class.
Example #1 Usage of ReflectionClass::getConstant()
<?php class Example { const C1 = false; const C2 = 'I am a constant'; } $reflection = new ReflectionClass('Example'); var_dump($reflection->getConstant('C1')); var_dump($reflection->getConstant('C2')); var_dump($reflection->getConstant('C3')); ?>
The above example will output:
bool(false) string(15) "I am a constant" bool(false)
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https://www.php.net/manual/en/reflectionclass.getconstant.php