SCSITaggedTaskIdentifier
64-bit number to represent a unique task identifier.
Declaration
typedef UInt64 SCSITaggedTaskIdentifier;Discussion
The Tagged Task Identifier is used when a Task has a Task Attribute other than SIMPLE. The SCSI Application Layer client that controls the Logical Unit for which a Task is intended is required to guarantee that the Task Tag Identifier is unique. Zero cannot be used a a Tag value as this is used to when a Tagged Task Identifier value is needed for a Task with a SIMPLE attribute.