h6. [[WindowManager]] h6(. » [[WindowManager Messages|Messages]] h6((. » [[Message Codes|Message Codes]] h6(((. » Message_FilerOpenDir h2. Message_FilerOpenDir h5. (Code &400) |_\2<^. Message Block | |>^. +20|<^. [[Filing System Numbers|Filing System number]], or -1 to refresh all Filer windows | |>^. +24|<^. Flags, bit 0 set to prevent canonicalisation of name before using | |>^. +28|<^. Name of directory (zero terminated), or 0 if +20 is -1 | h4. Use This message should be broadcast to instruct the filer to open a directory. h4. Notes Filing system modules use [[Service_StartFiler]] to record the Filer's task handle and hence do not use a broadcast message. h4. See also * [[Filing System Numbers]] * [[Message Codes]] * [[Message_FilerCloseDir]] * [[Service_StartFiler]] * [[Wimp_Poll]]