using System;
    using System.Reflection;

    /// <summary>
    /// Contains the extension methods for <see cref="System.Delegate"/>.
    /// </summary>
    public static class DelegateExtensions
    {
        /// <summary>
        /// Dynamically invokes (late-bound) the method represented by the current
        /// delegate. 
        /// </summary>
        /// <param name="dlg">Extended class.</param>
        /// <param name="args">An array of objects that are the arguments to pass to the
        /// method represented by the current delegate.</param>
        /// <returns>The object returned by the method represented by the delegate.
        /// </returns>
        /// <exception cref="MemberAccessException"> The caller does not have access to the
        /// method represented by the delegate (for example, if the method is private); The
        /// number, order, or type of parameters listed in <paramref name="args"/> is invalid. </exception>
        /// <exception cref="TargetInvocationException">One of the encapsulated methods
        /// throws an exception.</exception>
        public static object DynamicInvoke(this Delegate dlg, params object[] args)
        {
            return dlg.Method.Invoke(dlg.Target, BindingFlags.Default, null, args, null);
        }
    }