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TZipForge.BeginUpdate
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Begins a transaction for open archive.

procedure
BeginUpdate;

Description
Call BeginUpdate to start a group of operations called a transaction. All changes made by operations within single transaction can be saved by calling EndUpdate or cancelled by CancelUpdate. BeginUpdate sets InUpdate property to True.

ZipForge transaction system provides archive integrity like reliable database systems.

Note: Any transaction must be finished before extracting or testing files. Otherwise exception will be raised.
        © 2003 - 2023 ComponentAce  | .net zip component | barcode for .net | delphi zip component | delphi database Dec 04, 2023 
        © 2003 - 2023 ComponentAce  | .net zip component | barcode for .net | delphi zip component | delphi database Dec 04, 2023