IOException.cs

using System.Runtime.InteropServices;
using System.Runtime.Serialization;

namespace System.IO
{
    [Serializable]
    [ComVisible(true)]
    [__DynamicallyInvokable]
    public class IOException : SystemException
    {
        [NonSerialized]
        private string _maybeFullPath;

        [__DynamicallyInvokable]
        public IOException()
            : base(Environment.GetResourceString("Arg_IOException"))
        {
            SetErrorCode(-2146232800);
        }

        [__DynamicallyInvokable]
        public IOException(string message)
            : base(message)
        {
            SetErrorCode(-2146232800);
        }

        [__DynamicallyInvokable]
        public IOException(string message, int hresult)
            : base(message)
        {
            SetErrorCode(hresult);
        }

        internal IOException(string message, int hresult, string maybeFullPath)
            : base(message)
        {
            SetErrorCode(hresult);
            _maybeFullPath = maybeFullPath;
        }

        [__DynamicallyInvokable]
        public IOException(string message, Exception innerException)
            : base(message, innerException)
        {
            SetErrorCode(-2146232800);
        }

        protected IOException(SerializationInfo info, StreamingContext context)
            : base(info, context)
        {
        }
    }
}