# `AshEvents.EventLog.Verifiers.VerifyAdvisoryLockConfig`
[🔗](https://github.com/ash-project/ash_events/blob/v0.7.0/lib/event_log/verifiers/verify_advisory_lock_config.ex#L5)

Verifies that advisory lock configuration is valid.

Checks that:
- advisory_lock_key_generator module exists and implements AshEvents.AdvisoryLockKeyGenerator
- advisory_lock_key_default is a valid integer or list of two 32-bit integers

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*Consult [api-reference.md](api-reference.md) for complete listing*