IVssHardwareSnapshotProviderEx interface
Applies to: desktop apps only
Provides an additional method used by VSS to notify hardware providers of LUN state changes. All hardware providers must support this interface.
Note Hardware providers are only supported on Windows Server operating systems.
When to implement
Hardware providers implement this interface.
When to use
VSS calls the methods of this interface.
Members
The IVssHardwareSnapshotProviderEx interface inherits from IVssHardwareSnapshotProvider. IVssHardwareSnapshotProviderEx also has these types of members:
Methods
The IVssHardwareSnapshotProviderEx interface has these methods.
| Method | Description |
|---|---|
| GetProviderCapabilities |
This method is reserved for future use. |
| OnLunStateChange |
The VSS service calls this method to notify hardware providers of a LUN state change. |
| OnReuseLuns |
This method is reserved for future use. |
| ResyncLuns |
The VSS service calls this method to notify hardware providers that a LUN resynchronization is needed. |
Requirements
|
Minimum supported client | None supported |
|---|---|
|
Minimum supported server | Windows Server 2008 |
|
Header |
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See also
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Build date: 2/3/2012
