ReflectionFunctionAbstract::__toString Returns the string representation of the ReflectionFunctionAbstract object &reftitle.description; abstract public voidReflectionFunctionAbstract::__toString Get a human-readable description of the function, its parameters and return values. &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; The string. &reftitle.seealso; ReflectionFunction::__toString ReflectionMethod::__toString __toString()