/sys$common/syshlp/helplib.hlb RTL Routines, SMG$, SMG$BEGIN_PASTEBOARD_UPDATE, Argument  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 pasteboard-id

    OpenVMS usage:identifier
    type:         longword (unsigned)
    access:       read only
    mechanism:    by reference

    Specifies the pasteboard for which output is to be batched. The
    pasteboard-id argument is the address of an unsigned longword
    that contains the pasteboard identifier.

    The pasteboard identifier is returned by SMG$CREATE_PASTEBOARD.