Data.DB.TDefCollection.Update

• Up to Parent: TDefCollection

[–] Properties Type:

procedure

function

Visibility: protected Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TDefCollection

Delphi

procedure Update(AItem: TCollectionItem); override;

C++

virtual void __fastcall Update(System::Classes::TCollectionItem* AItem);

Description

Updates the collection to reflect changes to its items.

The Update method is used to update the collection to reflect changes to its items. The Item parameter identifies the item that changed. If the Item parameter is nil (Delphi) or NULL (C++), then the change affects more than one item in the collection.

See Also

• System.Classes.TCollectionItem

• TCollection.Changed
• TCollectionItem.Changed