bool isNullable() Returns whether the argument accepts null values.

bool hasEAccelerator() Returns true if EAccelerator is enabled.

addSurrogateControl(Response $response)

string getName() Returns the name of the collector.

callable getController() Returns the current controller.

Response process(

string getIp() Returns the IP. Return

getApplicationVersion()

collect(Request $request,

Profile read(string $token)