model.relation.detach

Triggered in October\Rain\Database\Relations\BelongsToMany.

Called after removing a relation between models (only for BelongsToMany relation)

Example usage:

$model->bindEvent('model.relation.detach', function (string $relationName, array $ids) use (\October\Rain\Database\Model $model) {
    traceLog("Relation {$relationName} was removed", $ids);
});