type DropDownCustomFieldValue (v202408)
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Last updated 2025-08-06 UTC.
[null,null,["Last updated 2025-08-06 UTC."],[[["\u003cp\u003eDropDownCustomFieldValue represents a value for a custom field with a drop-down data type.\u003c/p\u003e\n"],["\u003cp\u003eIt inherits from CustomFieldValue and BaseCustomFieldValue, providing essential properties.\u003c/p\u003e\n"],["\u003cp\u003eThis object includes customFieldId (inherited) and customFieldOptionId for identifying the custom field and selected option.\u003c/p\u003e\n"],["\u003cp\u003eIt's used within various Google Ad Manager services like CreativeService, ForecastService, etc.\u003c/p\u003e\n"],["\u003cp\u003eThe namespace for this object is \u003ccode\u003ehttps://www.google.com/apis/ads/publisher/v202408\u003c/code\u003e.\u003c/p\u003e\n"]]],["The content defines `DropDownCustomFieldValue`, a type of `CustomFieldValue` used with `CustomField` when its data type is `DROP_DOWN`. Key information includes: `customFieldId`, which is a required long representing the `CustomField`'s ID, and `customFieldOptionId`, a long representing the `CustomFieldOption`'s ID. The namespace is provided for reference and it shows which services are included: `CreativeService`, `ForecastService`, `LineItemService`, `OrderService`, `ProposalLineItemService` and `ProposalService`.\n"],null,["# type DropDownCustomFieldValue (v202408)\n\n**Service** \n[CreativeService](/ad-manager/api/reference/v202408/CreativeService.DropDownCustomFieldValue) [ForecastService](/ad-manager/api/reference/v202408/ForecastService.DropDownCustomFieldValue) **LineItemService** [OrderService](/ad-manager/api/reference/v202408/OrderService.DropDownCustomFieldValue) [ProposalLineItemService](/ad-manager/api/reference/v202408/ProposalLineItemService.DropDownCustomFieldValue) [ProposalService](/ad-manager/api/reference/v202408/ProposalService.DropDownCustomFieldValue) **Inheritance** \n[BaseCustomFieldValue](/ad-manager/api/reference/v202408/LineItemService.BaseCustomFieldValue) \n▼\n[CustomFieldValue](/ad-manager/api/reference/v202408/LineItemService.CustomFieldValue) **DropDownCustomFieldValue**\n\nA [CustomFieldValue](/ad-manager/api/reference/v202408/LineItemService.CustomFieldValue) for a [CustomField](/ad-manager/api/reference/v202408/CustomFieldService.CustomField) that has a [CustomField.dataType](/ad-manager/api/reference/v202408/CustomFieldService.CustomField#dataType) of\n[CustomFieldDataType.DROP_DOWN](/ad-manager/api/reference/v202408/CustomFieldService.CustomFieldDataType#DROP_DOWN)\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202408`\n\n| Field ----- ||\n|---------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **`BaseCustomFieldValue` (inherited)** ||\n| ### `customFieldId` | ` `xsd:`long` Id of the `CustomField` to which this value belongs. This attribute is required. |\n| **`DropDownCustomFieldValue`** ||\n| ### `customFieldOptionId` | ` `xsd:`long` The [ID](/ad-manager/api/reference/v202408/CustomFieldService.CustomFieldOption#id) of the [CustomFieldOption](/ad-manager/api/reference/v202408/CustomFieldService.CustomFieldOption) for this value. |"]]
