/// <summary>Combines this <see cref="T:System.Delegate" /> with the specified <see cref="T:System.Delegate" /> to form a new delegate.</summary>
/// <returns>A <see cref="T:System.Delegate" /> that is the new root of the <see cref="T:System.MulticastDelegate" /> invocation list.</returns>
/// <param name="follow">The delegate to combine with this delegate. </param>
/// <exception cref="T:System.MemberAccessException">Cannot create an instance of an abstract class, or this member was invoked with a late-binding mechanism. </exception>
protected sealed override Delegate CombineImpl(Delegate follow)
{
if (base.GetType() != follow.GetType())
{
throw new ArgumentException(Locale.GetText("Incompatible Delegate Types."));
}
MulticastDelegate multicastDelegate = (MulticastDelegate)follow.Clone();
multicastDelegate.SetMulticastInvoke();
MulticastDelegate multicastDelegate2 = multicastDelegate;
for (MulticastDelegate multicastDelegate3 = ((MulticastDelegate)follow).prev; multicastDelegate3 != null; multicastDelegate3 = multicastDelegate3.prev)
{
multicastDelegate2.prev = (MulticastDelegate)multicastDelegate3.Clone();
multicastDelegate2 = multicastDelegate2.prev;
}
multicastDelegate2.prev = (MulticastDelegate)this.Clone();
multicastDelegate2 = multicastDelegate2.prev;
for (MulticastDelegate multicastDelegate3 = this.prev; multicastDelegate3 != null; multicastDelegate3 = multicastDelegate3.prev)
{
multicastDelegate2.prev = (MulticastDelegate)multicastDelegate3.Clone();
multicastDelegate2 = multicastDelegate2.prev;
}
return(multicastDelegate);
}
