Enum FieldBehavior
An indicator of the behavior of a given field (for example, that a field is required in requests, or given as output but ignored as input). This does not change the behavior in protocol buffers itself; it only denotes the behavior and may affect how API tooling handles the field.
Note: This enum may receive new values in the future.
Namespace: Google.Api
Assembly: Google.Api.CommonProtos.dll
Syntax
public enum FieldBehaviorFields
| Name | Description |
|---|---|
| Immutable | Denotes a field as immutable. This indicates that the field may be set once in a request to create a resource, but may not be changed thereafter. |
| InputOnly | Denotes a field as input only. This indicates that the field is provided in requests, and the corresponding field is not included in output. |
| Optional | Specifically denotes a field as optional. While all fields in protocol buffers are optional, this may be specified for emphasis if appropriate. |
| OutputOnly | Denotes a field as output only. This indicates that the field is provided in responses, but including the field in a request does nothing (the server must ignore it and must not throw an error as a result of the field's presence). |
| Required | Denotes a field as required.
This indicates that the field must be provided as part of the request,
and failure to do so will cause an error (usually |
| Unspecified | Conventional default for enums. Do not use this. |