using System;
using System.Runtime.Serialization;

namespace NTwain
{
	/// <summary>
	/// Represents a general exception with TWAIN.
	/// </summary>
	[Serializable]
	public class TwainException : Exception
	{
		/// <summary>
		/// Initializes a new instance of the <see cref="TwainException"/> class.
		/// </summary>
		public TwainException() { }

		/// <summary>
		/// Initializes a new instance of the <see cref="TwainException"/> class.
		/// </summary>
		/// <param name="message">The message.</param>
		public TwainException(string message)
			: base(message) { }

		/// <summary>
		/// Initializes a new instance of the <see cref="TwainException"/> class.
		/// </summary>
		/// <param name="message">The message.</param>
		/// <param name="innerException">The inner exception.</param>
		public TwainException(string message, Exception innerException)
			: base(message, innerException) { }

		/// <summary>
		/// Initializes a new instance of the <see cref="TwainException"/> class.
		/// </summary>
		/// <param name="info">The <see cref="T:System.Runtime.Serialization.SerializationInfo"/> that holds the serialized object data about the exception being thrown.</param>
		/// <param name="context">The <see cref="T:System.Runtime.Serialization.StreamingContext"/> that contains contextual information about the source or destination.</param>
		/// <exception cref="T:System.ArgumentNullException">
		/// The <paramref name="info"/> parameter is null.
		/// </exception>
		/// <exception cref="T:System.Runtime.Serialization.SerializationException">
		/// The class name is null or <see cref="P:System.Exception.HResult"/> is zero (0).
		/// </exception>
		protected TwainException(SerializationInfo info, StreamingContext context)
			: base(info, context) { }
	}
}