IVssExamineWriterMetadataEx2::GetExcludeFromSnapshotCount method (vsbackup.h)

Obtains the number of file sets that have been explicitly excluded from a given shadow copy.

Syntax

HRESULT GetExcludeFromSnapshotCount(
  [out] UINT *pcExcludedFromSnapshot
);

Parameters

[out] pcExcludedFromSnapshot

A pointer to the number of file sets explicitly excluded from the shadow copy.

Return value

The following are the valid return codes for this method.

Return code Description
S_OK
The number of file sets was successfully returned.
E_INVALIDARG
The pcExcludedFromSnapshot parameter was NULL.
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

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header vsbackup.h (include VsBackup.h, Vss.h, VsWriter.h)
Library VssApi.lib

See also

IVssCreateWriterMetadataEx::AddExcludeFilesFromSnapshot

IVssExamineWriterMetadataEx2

IVssExamineWriterMetadataEx2::GetExcludeFromSnapshotFile