Function UPNP.deletePortMapping

Deletes the port mapping for the given port and protocol combination on the default gateway (see getGateway) if one exists. port must be a valid port between 1 and 65535, proto can be either TCP or UDP. See upnpresult for possible return values.

long deletePortMapping (
  const(long) port,
  const(String) proto = GodotStringLiteral().str()
) nothrow @nogc const;