CVssWriter::Unsubscribe method (vswriter.h)

The Unsubscribe method unsubscribes the writer with VSS.

Unsubscribe is a public method implemented by the CVssWriter base class.

Syntax

HRESULT Unsubscribe();

Parameters

This method has no parameters.

Return value

The following are the valid return codes for this method.

Value Meaning
S_OK
Successfully unsubscribed the writer object.
E_OUTOFMEMORY
The caller is out of memory or other system resources.
VSS_E_UNEXPECTED
Unexpected error. The error code is logged in the error log file. For more information, see Event and Error Handling Under VSS.

Windows Server 2008, Windows Vista, Windows Server 2003 and Windows XP:  This value is not supported until Windows Server 2008 R2 and Windows 7. E_UNEXPECTED is used instead.

Requirements

   
Minimum supported client Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header vswriter.h (include Vss.h, VsWriter.h)
Library VssApi.lib

See also

CVssWriter