VAXTPU GET_INFO(BUFFER) — VMS 5.2

 GET_INFO(BUFFER)


    For an overview of the GET_INFO built-in, see the HELP topic GET_INFO.

    VAXTPU orders buffers according to the order in which they are created;
    the first ones created are the first in the list.

    The following strings can be used for parameter2 when parameter1 is the
    keyword BUFFER or BUFFERS:


      Parameter 2       | Return Value (Parameter 1 is keyword BUFFERS)
     -------------------+------------------------------------------------+
      "current"         | Buffer   - Current buffer
                        | 0        - if none
      "find_buffer"     | Buffer   - The buffer variable whose name
                        |            you supply as parameter3.  Note
                        |            that you must supply a third
                        |            string parameter naming the buffer
                        |            to be returned if the second
                        |            parameter is "find_buffer".
                        | 0        - if buffer not found
      "first"           | Buffer   - First  buffer  in  VAXTPU's  internal
                        |            list of buffers
                        | 0        - if none
      "last"            | Buffer   - Last buffer in VAXTPU's internal list
                        |            of buffers
                        | 0        - if none
      "next"            | Buffer   - Next buffer in VAXTPU's internal list
                        |            of buffers
                        | 0        - if at end of list
      "previous"        | Buffer   - Preceding buffer in VAXTPU's internal
                        |            list of buffers
                        | 0        - if at beginning of list
     -------------------+------------------------------------------------+
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VAXTPU GET_INFO(BUFFER) — VMS 5.2
