DtDbReloadNotify(3)

     NAME
          DtDbReloadNotify - reload the Dt actions and data typing
          services database

     SYNOPSIS
          #include <Dt/Action.h>

          void DtDbReloadNotify(DtDbReloadCallbackProc callback_proc,
                                XtPointer client_data);

     DESCRIPTION
          The DtDbReloadNotify() function registers an application
          callback function that is called whenever the actions and
          data types database needs to be reloaded; the conditions
          that trigger this callback are implementation-dependent.
          The callback_proc must flush any actions and data type
          information that the application has cached and then call
          DtDbLoad(3) to reload the database.  The client_data
          argument passes additional application information to the
          callback routine.

     RETURN VALUE
          The DtDbReloadNotify() function returns no value.

          If errors are encountered when reading the database files,
          error messages are written to the user's errorlog file
          ($HOME/.dt/errorlog).  Records containing errors are not
          incorporated into the internal database.

     SEE ALSO
          DtAction(5), DtDbLoad(3), dtactionfile(4), dtdtfile(4).