Clears the current collection, and copies the items from another one. The items are copied by cloning, and must support the ICloneable interface (if an item that does not support is encountered, an exception occurs).

Removes all objects from the CollectionBase instance. This method cannot be overridden.

Swap two items in collection.

Returns an enumerator that iterates through the CollectionBase instance.

Searches for the specified Object and returns the zero-based index of the first occurrence within the entire collection.

Removes the element at the specified index of the CollectionBase instance. This method is not overridable.