ReflectionParameter::getDefaultValueConstantName
ReflectionParameter::getDefaultValueConstantName
(PHP 5 >= 5.4.6, PHP 7)
ReflectionParameter::getDefaultValueConstantName — Returns the default value's constant name if default value is constant or null
Description
public string ReflectionParameter::getDefaultValueConstantName ( void )
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
Returns string on success or NULL
on failure.
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https://secure.php.net/manual/en/reflectionparameter.getdefaultvalueconstantname.php