C1PaperSize contains all possible standard paper sizes from all platforms WinForms, WPF, UWP etc. Currerntly this enumeration is a copy of WinForms PaperKind enumeration because it contains all possible paper sizes.

'宣言
 
Public Enum C1PaperSize 
   Inherits System.Enum

'使用法
 
Dim instance As C1PaperSize

public enum C1PaperSize : System.Enum