Volume Shadow Copy API Interfaces
The Volume Shadow Copy Service (VSS) API provides both COM and C++ interfaces to support the creation of requesters and writers.
VSS Requester-Specific Interfaces
- IVssBackupComponents
- IVssBackupComponentsEx
- IVssBackupComponentsEx2
- IVssBackupComponentsEx3
- IVssExamineWriterMetadata
- IVssExamineWriterMetadataEx
- IVssExamineWriterMetadataEx2
- IVssWMComponent
- IVssWriterComponentsExt
VSS Writer-Specific Interfaces
- IVssCreateExpressWriterMetadata
- IVssCreateWriterMetadata
- IVssCreateWriterMetadataEx
- IVssExpressWriter
- IVssWriterComponents
VSS Hardware Provider-Specific Interfaces
- IVssAdmin
- IVssHardwareSnapshotProvider
- IVssHardwareSnapshotProviderEx
- IVssProviderCreateSnapshotSet
- IVssProviderNotifications
VSS Software Provider-Specific Interfaces
VSS Shared Interfaces
- IVssAsync
- IVssComponent
- IVssComponentEx
- IVssComponentEx2
- IVssEnumObject
- IVssWMDependency
- IVssWMFiledesc
VSS Management Interfaces
- IVssDifferentialSoftwareSnapshotMgmt
- IVssDifferentialSoftwareSnapshotMgmt2
- IVssDifferentialSoftwareSnapshotMgmt3
- IVssEnumMgmtObject
- IVssSnapshotMgmt
- IVssSnapshotMgmt2