fetch-row

$Revision: 1.1.2.2 $

Function

Package: DBI

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

Return 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 6.0 Queries in aodbc_v2.htm.

This symbol is associated with the Allegro CL ODBC (AODBC) interface, version 2. Version 2 is new in Allegro CL 5.0.1. It is incompatible with the earlier version 1. Not all customers will have Allegro ODBC version 2. Contact your Franz Inc. sales representative for more information.

Allegro ODBC version 2 is described in aodbc_v2.htm.

The general documentation description is in introduction.htm. The index in index.htm.