WorkspacesModificationEventArgs
using System;
namespace Dynamo.Events
{
    public class WorkspacesModificationEventArgs : EventArgs
    {
        public Guid Id { get; set; }
        public string Name { get; set; }
        public Type Type { get; set; }
        public WorkspacesModificationEventArgs(Guid id, string name, Type type)
        {
            Id = id;
            Name = name;
            Type = type;
        }
    }
}