zio_nf_inq_unlimdim

INTERFACE:

         integer function zio_nf_inq_unlimdim(filedesc,unlimdimid)

DESCRIPTION:

Returns the unlimited dimension ID.

REVISION HISTORY:

       2003-Jan-31 -- first prototype
       2003-Aug-13 -- minor change regarding broadcasting strategy
       2003-Aug-16 -- support single task mode: ZIO_SPMD undefined

INPUT PARAMETERS:

         implicit none
         integer, intent(in):: filedesc

OUTPUT PARAMETERS:

         integer, intent(out):: unlimdimid

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