Service
               
               
                  CustomFieldService
               
            
                  Dependencies
               
               
                  CustomField
                  
            ▼
                  CustomFieldDataType
               The data types allowed for CustomField objects.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202502
| Enumeration | Description | 
|---|---|
| STRING | A string field. The max length is 255 characters. | 
| NUMBER | A number field. | 
| TOGGLE | A boolean field. Values may be "true", "false", or empty. | 
| DROP_DOWN | A drop-down field. Values may only be the ids of CustomFieldOption objects. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |