# IoPeriodArgoprojPeriodWorkflowPeriodV1alpha1PeriodEvent ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **selector** | **String** | Selector (https://github.com/antonmedv/expr) that we must must match the io.argoproj.workflow.v1alpha1. E.g. `payload.message == \"test\"` | [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)