Define a RectL. This structure is slightly different from System.Drawing.Rectangle as it is internally storing Left, Top, Right, Bottom instead of Left, Top, Width, Height. Although automatic casting from and to System.Drawing.Rectangle is provided by this class.
            オブジェクト モデル
            シンタックス
            
            
            
            
            '宣言
 
Public Structure RectL 
   Inherits System.ValueType
             
        
            
            public struct RectL : System.ValueType 
             
        
             
         
            
            
            
            
            
            
            
            
            
            継承階層
System.Object
   System.ValueType
      C1.Util.DX.RectL
 
            
            
            参照