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

# TCollection.Clear

Removes all items from the collection.

## Declaration

Source position: classesh.inc line 555

`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 |  | Destroys this collection item.
TCollection.Destroy |  | Destroys the collection and frees all the objects it manages.

Documentation generated on: May 14 2021