The SisFreeBackupStructure function frees the specified SIS backup structure.
BOOL SisFreeBackupStructure( _In_ PVOID sisBackupStructure );
Pointer to the SIS backup structure returned from SisCreateBackupStructure.
This function returns TRUE if it completes successfully and FALSE otherwise. Call GetLastError to get more information about the reason the call failed.
This function should be called after the backup operation is completed for the volume identified by the value of the sisBackupStructure parameter.
Note that it is not safe to assume that this only deallocates memory. For example, this function may also perform additional administrative operations for the SIS architecture. Therefore, call this function even if your backup operation will exit immediately afterward.
|Minimum supported client
||Windows XP [desktop apps only]
|Minimum supported server
||Windows Server 2003 [desktop apps only]