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Locks the file system information at the current change-point level.
Syntax
HRESULT LockInChangePoint();
Return value
S_OK is returned on success, but other success codes may be returned as a result of implementation. The following error codes are commonly returned on operation failure, but do not represent the only possible error values:
| Return code | Description |
|---|---|
|
Internal error occurred: %1!ls!. |
Remarks
Once the change point is locked, rollback to earlier change points is not permitted.
Locking the change point does not change the IFileSystemImage::get_ChangePoint property.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista, Windows XP with SP2 [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | imapi2fs.h |