fetch-row

Function

Package: dbi

Arguments: query &optional (eof-errorp t)eof-value

Returns the next row of data from the given query. If there are no more rows to return then signal an error of eof-errorp is true. If eof-errorp is nil then return eof-value instead of signalling an error.

fetch-row will call close-query when it finds that there is no more data to retrieve. However it is a good idea to explicitly call close-query in your code as well. (It is not an error to call close-query on an already closed query object.)

See section Queries in aodbc.htm.

See aodbc.htm for more information on Allegro ODBC.

The documentation is described in introduction.htm and the index is in index.htm.

Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.

Created 2000.10.5.