|   Instance | Gets the singleton instance of the empty collection. | 
|  Count | Gets the number of elements contained in the ICollection. | 
|  IsSynchronized | Gets a value indicating if access to the ICollection is synchronized (thread-safe). | 
|  SyncRoot | Gets an object that can be used to synchronize access to the ICollection. | 
|  CopyTo | Copies the elements of the ICollection to an Array, starting at a particular Array index. | 
|  Equals (inherited from Object) | Determines whether the specified Object is equal to the current Object. | 
|  GetEnumerator | Returns an enumerator that can iterate through a collection. | 
|  GetHashCode (inherited from Object) | Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table. | 
|  GetType (inherited from Object) | Gets the Type of the current instance. | 
|  ToString (inherited from Object) | Returns a String that represents the current Object. | 
EmptyCollection Class | log4net.Util Namespace