getQueryParam() public method Returns the named GET parameter value. If the GET parameter does not exist, the second parameter passed to this method will be returned. See also getBodyParam(). public mixed getQueryParam ( $name, $defaultValue = null )$name string The GET parameter name. $defaultValue mixed The default parameter value if the GET parameter does not exist. return mixed The GET parameter value

getPreferredLanguage() public method Returns the user-preferred language that should be used by this application. The language resolution is based on the user preferred languages and the languages supported by the application. The method will try to find the best match. public string getPreferredLanguage ( array $languages = [] )$languages array A list of the languages supported by the application. If this is empty, the current application language will be returned without further proces

getPort() public method Returns the port to use for insecure requests. Defaults to 80, or the port specified by the server if the current request is insecure. See also setPort(). public integer getPort ( )return integer Port number for insecure requests.

getPathInfo() public method Returns the path info of the currently requested URL. A path info refers to the part that is after the entry script and before the question mark (query string). The starting and ending slashes are both removed. public string getPathInfo ( )return string Part of the request URL that is after the entry script and before the question mark. Note, the returned path info is already URL-decoded. throws yii\base\InvalidConfigException if the path info cannot be dete

getMethod() public method Returns the method of the current request (e.g. GET, POST, HEAD, PUT, PATCH, DELETE). public string getMethod ( )return string Request method, such as GET, POST, HEAD, PUT, PATCH, DELETE. The value returned is turned into upper case.

getIsSecureConnection() public method Return if the request is sent via secure channel (https). public boolean getIsSecureConnection ( )return boolean If the request is sent via secure channel (https)

getIsPut() public method Returns whether this is a PUT request. public boolean getIsPut ( )return boolean Whether this is a PUT request.

getIsPost() public method Returns whether this is a POST request. public boolean getIsPost ( )return boolean Whether this is a POST request.

getIsPjax() public method Returns whether this is a PJAX request public boolean getIsPjax ( )return boolean Whether this is a PJAX request

getIsPatch() public method Returns whether this is a PATCH request. public boolean getIsPatch ( )return boolean Whether this is a PATCH request.