System.Classes.TStreamAdapter.Revert

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Delphi

function Revert: HResult; virtual; stdcall;

C++

virtual HRESULT __stdcall Revert(void);

Properties

Type	Visibility	Source	Unit	Parent
function	public	System.Classes.pas System.Classes.hpp	System.Classes	TStreamAdapter

Description

Implements the IStream Revert method.

The Revert method defined by IStream rolls back any changes written to a stream that is participating in a transaction.

TStreamAdapter does not implement any transaction support, but operates in direct mode. Because of this, Revert returns STG_E_REVERTED, but does nothing else.

See Also

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