Writing Your Own RTF Converter

// -- FILE ------------------------------------------------------------------
// name       : ArgumentCollection.cs
// project    : System Framelet
// created    : Jani Giannoudis - 2008.06.03
// language   : c#
// environment: .NET 2.0
// copyright  : (c) 2004-2013 by Jani Giannoudis, Switzerland
// --------------------------------------------------------------------------
using System;
using System.Collections;

namespace Itenso.Sys.Application
{

	// ------------------------------------------------------------------------
	public sealed class ArgumentCollection : ReadOnlyCollectionBase
	{

		// ----------------------------------------------------------------------
		public IArgument this[ int index ]
		{
			get { return InnerList[ index ] as IArgument; }
		} // this[ int ]

		// ----------------------------------------------------------------------
		public bool IsValid
		{
			get
			{
				foreach ( IArgument argument in InnerList )
				{
					if ( !argument.IsValid )
					{
						return false;
					}
				}

				return true;
			}
		} // IsValid

		// ----------------------------------------------------------------------
		public void CopyTo( IArgument[] array, int index )
		{
			InnerList.CopyTo( array, index );
		} // CopyTo

		// ----------------------------------------------------------------------
		public void Add( IArgument item )
		{
			if ( item == null )
			{
				throw new ArgumentNullException( "item" );
			}
			InnerList.Add( item );
		} // Add

		// ----------------------------------------------------------------------
		public void Clear()
		{
			InnerList.Clear();
		} // Clear

	} // class ArgumentCollection

} // namespace Itenso.Sys.Application
// -- EOF -------------------------------------------------------------------