> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Services C API overview - PFExperimentationTypes.h

> Services C API overview - PFExperimentationTypes.h

## Structures

| Structure | Description |
| - | - |
| [PFExperimentationGetTreatmentAssignmentRequest](https://docs.xbox.com/services/playfab/api-references/c/pfexperimentationtypes/structs/pfexperimentationgettreatmentassignmentrequest.md) | PFExperimentationGetTreatmentAssignmentRequest data model. Given a title player or a title entity token, returns the treatment variants and variables assigned to the entity across all running experiments. |
| [PFExperimentationGetTreatmentAssignmentResult](https://docs.xbox.com/services/playfab/api-references/c/pfexperimentationtypes/structs/pfexperimentationgettreatmentassignmentresult.md) | PFExperimentationGetTreatmentAssignmentResult data model. |


## Related topics

- [Services C API overview - PFExperimentation.h](https://docs.xbox.com/services/playfab/api-references/c/pfexperimentation/pfexperimentation_members.md)
- [PFExperimentationGetTreatmentAssignmentRequest](https://docs.xbox.com/services/playfab/api-references/c/pfexperimentationtypes/structs/pfexperimentationgettreatmentassignmentrequest.md)
- [PFExperimentationGetTreatmentAssignmentResult](https://docs.xbox.com/services/playfab/api-references/c/pfexperimentationtypes/structs/pfexperimentationgettreatmentassignmentresult.md)
- [Experimentation](https://docs.xbox.com/services/playfab/live-service-management/game-configuration/experiments/index.md)
- [Live Service Management Overview](https://docs.xbox.com/services/playfab/live-service-management/overview.md)