Creates a snapshot (snapName) of a pool and designates another pool (snapPoolName) as a snapshot data repository.
<addPoolSnapshot> <poolName/> <snapPoolName/> <snapName/> </addPoolSnapshot>
<addPoolSnapshot> <result value=" "> <description/> </result> </addPoolSnapshot>
Specifies the name of the pool to take a snapshot of.
Specifies the pool name on which to store the snapshot data.
Specifies the name of the pool snapshot.
Specifies an error value or 0 (for no error).
Specifies a text description of the result.