threaded_wait/1 — The Logtalk Handbook v3.47.0 documentation

# `threaded_wait/1`

## Description

    threaded_wait(Term)
    threaded_wait([Term| Terms])

Suspends the thread making the call until a notification is received that unifies with `Term`. The call must be made within the same object (this) containing the calls to the threaded_notify/1 predicate that will eventually send the notification. The argument may also be a list of notifications, `[Term| Terms]`. In this case, the thread making the call will suspend until all notifications in the list are received.

## Modes and number of proofs

    threaded_wait(?term) - one
    threaded_wait(+list(term)) - one

## Errors

(none)

## Examples

    % wait until the "data_available" notification is received:
    ..., threaded_wait(data_available), ...

See also

threaded_notify/1