# IoPeriodArgoprojPeriodWorkflowPeriodV1alpha1PeriodParameter ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **default** | Option<**String**> | Default is the default value to use for an input parameter if a value was not supplied | [optional] **description** | Option<**String**> | Description is the parameter description | [optional] **r#enum** | Option<**Vec**> | Enum holds a list of string values to choose from, for the actual value of the parameter | [optional] **global_name** | Option<**String**> | GlobalName exports an output parameter to the global scope, making it available as '{{io.argoproj.workflow.v1alpha1.outputs.parameters.XXXX}} and in workflow.status.outputs.parameters | [optional] **name** | **String** | Name is the parameter name | **value** | Option<**String**> | Value is the literal value to use for the parameter. If specified in the context of an input parameter, the value takes precedence over any passed values | [optional] **value_from** | Option<[**crate::models::IoPeriodArgoprojPeriodWorkflowPeriodV1alpha1PeriodValueFrom**](io.argoproj.workflow.v1alpha1.ValueFrom.md)> | | [optional] [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)