Added comments

CSharp/Libraries/UniversalEditor.Core/InvalidDataFormatException.cs

@@ -5,10 +5,27 @@ using System.Text;
 
 namespace UniversalEditor
 {
+	/// <summary>
+	/// The exception that is thrown when a <see cref="DataFormat" /> cannot process a file because the file is
+	/// corrupted or unreadable or the file format is not supported by the given <see cref="DataFormat" />.
+	/// </summary>
     public class InvalidDataFormatException : DataFormatException
     {
+		/// <summary>
+		/// Creates a new instance of a <see cref="InvalidDataFormatException" /> with the default message.
+		/// </summary>
         public InvalidDataFormatException() : base("The data format is invalid") { }
-        public InvalidDataFormatException(string message) : base(message) { }
+		/// <summary>
+		/// Creates a new instance of a <see cref="InvalidDataFormatException" /> with the specified message.
+		/// </summary>
+		/// <param name="message">The message to display in the exception window.</param>
+		public InvalidDataFormatException(string message) : base(message) { }
+		/// <summary>
+		/// Creates a new instance of a <see cref="InvalidDataFormatException" /> with the specified message and
+		/// inner exception.
+		/// </summary>
+		/// <param name="message">The message to display in the exception window.</param>
+		/// <param name="innerException">The <see cref="Exception" /> that is the cause of this <see cref="InvalidDataFormatException" />.</param>
         public InvalidDataFormatException(string message, Exception innerException) : base(message, innerException) { }
         public InvalidDataFormatException(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context) : base(info, context) { }
     }