Updated struct mapping for TWAIN 2.3

NTwain/Values/Cap/ICapValues.cs

@@ -306,16 +306,16 @@
         PdfA2 = 16
     }
 
-    /// <summary>
-    /// Audio file format values.
-    /// </summary>
-    public enum AudioFileFormat : ushort
-    {
-        Wav = 0,
-        Aiff = 1,
-        AU = 3,
-        Snd = 4,
-    }
+    ///// <summary>
+    ///// Audio file format values.
+    ///// </summary>
+    //public enum AudioFileFormat : ushort
+    //{
+    //    Wav = 0,
+    //    Aiff = 1,
+    //    AU = 3,
+    //    Snd = 4,
+    //}
 
     /// <summary>
     /// ICapImageFilter values.
@@ -360,7 +360,7 @@
         CieXYZ = 8,
         Lab = 9,
         SRGB = 10,
-        ScRGB = 11,
+        //ScRGB = 11,
         Infrared = 16
     }
 

NTwain/Values/DataValues.cs

@@ -423,7 +423,7 @@ namespace NTwain.Values
 		CapFeedPage = 0x1009,
 		CapRewindPage = 0x100a,
 		CapIndicators = 0x100b,   /* Added 1.1 */
-		CapSupportedCapsExt = 0x100c,   /* Added 1.6 */
+        //CapSupportedCapsExt = 0x100c,   /* Added 1.6 */
 		CapPaperDetectable = 0x100d,   /* Added 1.6 */
 		CapUIControllable = 0x100e,   /* Added 1.6 */
 		CapDeviceOnline = 0x100f,   /* Added 1.6 */
@@ -705,8 +705,8 @@ namespace NTwain.Values
 		/// Means Item is a char string shorter than 255.
 		/// </summary>
 		String255 = 0xc,
-		String1024 = 0xd,
-		Unicode512 = 0xe,
+        //String1024 = 0xd,
+        //Unicode512 = 0xe,
 		/// <summary>
 		/// Means Item is a handle (pointer).
 		/// </summary>

NTwain/Values/TwainConst.cs

@@ -25,7 +25,8 @@
 		/// </summary>
 		public const int String255 = 256;
 
-		public const int String1024 = 1026;
+        // deprecated 
+        //public const int String1024 = 1026;
 
 		/// <summary>
 		/// Don't care value for 8 bit types.
@@ -47,7 +48,7 @@
 		/// <summary>
 		/// The minor version number of TWAIN supported by this library.
 		/// </summary>
-		public const short ProtocolMinor = 2;
+		public const short ProtocolMinor = 3;
 
 		/// <summary>
 		/// Value for false where applicable.