**Service** [AdRuleService](https://developers.google.com/ad-manager/api/reference/v202605/AdRuleService.DateTimeRange) [AdjustmentService](https://developers.google.com/ad-manager/api/reference/v202605/AdjustmentService.DateTimeRange) [ForecastService](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.DateTimeRange) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202605/LineItemService.DateTimeRange) [NativeStyleService](https://developers.google.com/ad-manager/api/reference/v202605/NativeStyleService.DateTimeRange) [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202605/ProposalLineItemService.DateTimeRange) [ProposalService](https://developers.google.com/ad-manager/api/reference/v202605/ProposalService.DateTimeRange) [PublisherQueryLanguageService](https://developers.google.com/ad-manager/api/reference/v202605/PublisherQueryLanguageService.DateTimeRange) [TargetingPresetService](https://developers.google.com/ad-manager/api/reference/v202605/TargetingPresetService.DateTimeRange) **YieldGroupService** **Dependencies** [DateTimeRangeTargeting](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.DateTimeRangeTargeting) ▼ **DateTimeRange**

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202605`

| ## Field ||
|---|---|
| ### `startDateTime` | ` https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.DateTime ` <br /> |
| ### `endDateTime` | ` https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.DateTime ` <br /> |