The MERGE_VIRTUAL_DISK_FLAG enumeration defines options for merging a virtual disk.

 typedef enum _MERGE_VIRTUAL_DISK_FLAG
 {
   MERGE_VIRTUAL_DISK_FLAG_NONE = 0x00000000
 } MERGE_VIRTUAL_DISK_FLAG;

MERGE_VIRTUAL_DISK_FLAG_NONE:  Indicates that no flag has been specified. Currently, this is the only flag defined.