bb_clear/1

clears a blackboard.

bb_clear(+Board)

bb_clear/1 removes all pairs from the blackboard BoardName leaving an empty blackboard.

Arguments 

Board              blackboard

Examples

Assume that a blackboard 'blackboard' with pairs (100,element100), (101, element101),.. exists.

bb_clear(blackboard). Succeeds. There are no entries in 'blackboard' any more.

Standard

This predicate is not part of the ISO-Prolog Standard.

See also

bb_clear_2/2, bb_create/1, bb_contains/2, bb_contains_key/2, bb_get/3, bb_get_4/4, bb_put/3, bb_put_4/4, bb_remove/2. bb_keys/2. bb_elements/2.

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