[Overview][Constants][Types][Classes][Procedures and functions][Variables] | Reference for unit 'Classes' (#fcl)

# TCollection.Clear

Removes all items from the collection.

## Declaration

`public procedure TCollection.Clear;`

## Description

Clear will clear the collection, i.e. each item in the collection is destroyed and removed from memory. After a call to Clear, Count is zero.

## See also

TCollection.Add |  | Creates and adds a new item to the collection.
TCollectionItem.Destroy |  | Destroyes this collection item.
TCollection.Destroy |  | Destroys the collection and frees all the objects it manages.