SplFixedArray::__wakeup Reinitialises the array after being unserialised &warn.deprecated.function-8-4-0; &reftitle.description; #[\Deprecated] public voidSplFixedArray::__wakeup Reinitialises the array after being unserialised. &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; &return.void; &reftitle.changelog; &Version; &Description; 8.4.0 This method is now deprecated, use SplFixedArray::__unserialize instead.