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    fpGetPriority

    Return process priority.

    Declaration

    Source position: bunxh.inc line 116

    function fpGetPriority(Which: cint; Who: cint) : cint;

    Description

    GetPriority returns the priority with which a process is running. Which process(es) is determined by the Which and Who variables. Which can be one of the predefined Prio_Process, Prio_PGrp, Prio_User, in which case Who is the process ID, Process group ID or User ID, respectively.

    For an example, see FpNice.

    Errors

    Error information is returned solely by the FpGetErrno function: a priority can be a positive or negative value.

    sys_esrch
    No process found using which and who.
    sys_einval
    Which was not one of Prio_Process, Prio_Grp or Prio_User.

    See also

    Name Description
    FpSetPriority Set process priority.
    FpNice Set process priority.