fetch-row

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 if 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.

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This page was not revised from the 9.0 page.
Created 2015.5.21.