[Visual Basic] Overloads Public Function ToUpper() As String
[C#] public string ToUpper();
[C++] public: String* ToUpper();
[JScript] public function ToUpper() : String;
返回此 String 的大写形式的副本,并考虑区域性特定信息。
[Visual Basic] Overloads Public Function ToUpper(CultureInfo) As String
[C#] public string ToUpper(CultureInfo);