h6. [[Econet]] h6(. » [[Econet SWI Calls|SWI Calls]] h6((. » Econet_ReleasePort h2. Econet_ReleasePort h5. (SWI &40012) |_<^{width:4em}. Entry | | |<^. R0 |<^. Port number | |_<^{width:4em}. Exit | | |<^. - |<^. - | h4. Use The purpose of this call is to release a port previously claimed by [[Econet_ClaimPort]]. h4. Notes You must not use this call for port numbers that have been previously claimed using [[Econet_AllocatePort]]; instead, you must call [[Econet_DeAllocatePort]]. This SWI is re-entrant. h4. See also * [[Econet_AllocatePort]] * [[Econet_ClaimPort]] * [[Econet_DeAllocatePort]]