public static WeakMulticastDelegate Combine(WeakMulticastDelegate weakDelegate, Delegate realDelegate)
{
if (realDelegate == null)
{
return(null);
}
if (weakDelegate == null)
{
return(new WeakMulticastDelegate(realDelegate));
}
return(weakDelegate.Combine(realDelegate));
}
public static WeakMulticastDelegate Combine(WeakMulticastDelegate weakDelegate, Delegate realDelegate)
{
if (realDelegate == null) return null;
if (weakDelegate == null) return new WeakMulticastDelegate(realDelegate);
return weakDelegate.Combine(realDelegate);
}
public static WeakMulticastDelegate operator +(WeakMulticastDelegate d, Delegate realD)
{
return(WeakMulticastDelegate.Combine(d, realD));
}