# Object Criterion

> For the complete documentation index, see [llms.txt](https://doc.ibexa.co/en/saas/llms.txt).

The `ObjectCriterion` Activity Log Criterion matches log group with a log entry about the given class name, and eventually one of the given IDs.

## Arguments

- `objectClass` - a class of the object concerned by the searched log entries
- `ids` - an optional list of object IDs