public getError ()

public isValidHttpMethod (mixed $method) Checks if a method is a valid HTTP method

public getClientCharsets () Gets a charsets array and their quality accepted by the browser/client from _SERVER[“HTTP_ACCEPT_CHARSET”]

public getHttpMethodParameterOverride () ...

final public getMethod () Gets HTTP method which request has been made If the X-HTTP-Method-Override header is set, and if

public getServer (mixed $name) Gets variable from $_SERVER superglobal

final public getHeader (mixed $header) Gets HTTP header from request data

public isPost () Checks whether HTTP method is POST. if _SERVER[“REQUEST_METHOD”]===”POST”

public getQuery ([mixed $name], [mixed $filters], [mixed $defaultValue], [mixed $notAllowEmpty], [mixed $noRecursive])

public isTrace () Checks whether HTTP method is TRACE. if _SERVER[“REQUEST_METHOD”]===”TRACE”