SYNOPSIS
    int P_TPORT  "TPort"

    int Set(P_TPORT, int value)
    int Query(P_TPORT)
      or
    int SetTPort(int value)
    int QueryTPort()

DESCRIPTION
    This property specifies which kinds of teleport are allowed:
      TPORT_NO   (0): no teleport is allowed.
      TPORT_IN   (1): teleporting in is allowed.
      TPORT_OUT  (2): teleporting out is allowed.
      TPORT_BOTH (3): all teleports are allowed.

    Default value is TPORT_BOTH.
    TPORT_IN and TPORT_OUT are in fact bitflags.

EXAMPLE
    Set(P_TPORT, TPORT_IN);  -- Forbid teleporting out.

AVAILABILITY
    Include: <properties.h>
             <magic.h>: the TPORT_ values.

    Availability: /std/room(/restrictions) and descendants.

SEE ALSO
    room(S), magic(C), tportreason(P)