Properties of a MethodSettings.
Properties:
| Name | Type | Attributes | Description | 
|---|---|---|---|
| selector | string | null | <optional> | MethodSettings selector | 
| longRunning | google.api.MethodSettings.ILongRunning | null | <optional> | MethodSettings longRunning | 
| autoPopulatedFields | Array.<string> | null | <optional> | MethodSettings autoPopulatedFields |