HttpQueryString::get Get (part of) query string &reftitle.description; public mixedHttpQueryString::get stringkey mixedtype0 mixeddefval&null; booldeletefalse Get (part of) the query string. The type parameter is either one of the HttpQueryString::TYPE_* constants or a type abbreviation like "b" for bool, "i" for int, "f" for float, "s" for string, "a" for array and "o" for a stdClass object. &reftitle.parameters; key key of the query string param to retrieve type which variable type to enforce defval default value if key does not exist delete whether to remove the key/value pair from the query string &reftitle.returnvalues; Returns the value of the query string param or the whole query string if no key was specified on success or defval if key does not exist.