Determines of the specified virtual machine is a template.
PRL_RESULT PrlFoundVmInfo_IsTemplate( PRL_HANDLE handle, PRL_BOOL_PTR pbIsTemplate );
PrlApiVm.h
PRL_RESULT. Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.