2.2.1 Finding record locations in a table
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Managing external tables for SWI-Prolog
Managing external tables
Accessing a table
Finding record locations in a table
get_table_attribute/3
table_window/3
table_start_of_record/4
table_previous_record/3
Availability:
:- use_module(
library(table)
).
(can be autoloaded)
table_start_of_record
(
+Handle, +From, +To, -Start
)
Enumerates (on backtracking) the start of records in the table in the region [From, To). Together with
read_table_record/4
, this may be used to read the table's data.