The Delete a Virtual Memory Zone routine deletes a storage zone
    and returns all pages owned by the zone to the application-wide
    page pool.

    Format

      PPL$DELETE_VM_ZONE  [zone-id] [,zone-name]

1 - Arguments

 zone-id

    OpenVMS usage identifier
    type          longword (unsigned)
    access        read only
    mechanism     by reference
    Identifier of the zone. The optional zone-id argument is the
    address of an unsigned longword containing the zone identifier.

 zone-name

    OpenVMS usage char_string
    type          character string
    access        read only
    mechanism     by descriptor
    Name of the zone. The optional zone-name argument is the address
    of a descriptor pointing to a character string containing the
    zone name.