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    TCollection.EndUpdate

    Ends an update batch.

    Declaration

    Source position: classesh.inc line 953

    public 
procedure TCollection.EndUpdate;  virtual;

    Description

    EndUpdate signals the end of a series of operations that change the state of the collection, possibly triggering an update event. It does this by decreasing the update count with 1 and calling TCollection.Changed it should always be used in conjunction with TCollection.BeginUpdate, preferably in the Finally section of a Try ... Finally block.

    See also

    Name Description
    TCollection.BeginUpdate Start an update batch.
    TCollection.Changed Procedure called if an item is added to or removed from the collection.
    TCollection.Update Handler called when an item in the collection has changed.