# HandoffInfo

Source: [https://docs.qualcomm.com/doc/80-PK177-134/topic/handoff_info.html](https://docs.qualcomm.com/doc/80-PK177-134/topic/handoff_info.html)

Link estimation data for one link direction.

| Field | API type | Data type | Description |
| --- | --- | --- | --- |
| state | Java | LinkInterruptState | Handoff state ([LinkInterruptState](https://docs.qualcomm.com/doc/80-PK177-134/topic/link_interrupt_state.html)). |
| state | Native | lli\_LinkInterruptState | Handoff state ([LinkInterruptState](https://docs.qualcomm.com/doc/80-PK177-134/topic/link_interrupt_state.html)). |
| sourceRat | Java | RatType | Source RAT. Field is only valid when state is<br>                            HANDOFF\_START ([RAT type](https://docs.qualcomm.com/doc/80-PK177-134/topic/lli_rat_type.html)) |
| sourceRat | Native | lli\_RatType | Source RAT. Field is only valid when state is<br>                            HANDOFF\_START ([RAT type](https://docs.qualcomm.com/doc/80-PK177-134/topic/lli_rat_type.html)) |
| targetRat | Java | RatType | Target RAT. Field is only valid when state is<br>                            HANDOFF\_START ([RAT type](https://docs.qualcomm.com/doc/80-PK177-134/topic/lli_rat_type.html)) |
| targetRat | Native | lli\_RatType | Target RAT. Field is only valid when state is<br>                            HANDOFF\_START ([RAT type](https://docs.qualcomm.com/doc/80-PK177-134/topic/lli_rat_type.html)) |
| estimatedTimeToInterruption | Java | long | Estimated time till actual handoff starts. Field is<br>                                only valid when state is HANDOFF\_IMMINENT |
| estimatedTimeToInterruption | Native | uint64\_t | Estimated time till actual handoff starts. Field is<br>                                only valid when state is HANDOFF\_IMMINENT |
| estimatedInterruptionDuration | Java | long | Estimated total time from handoff start to<br>                                complete.Field is only valid when state is HANDOFF\_START |
| estimatedInterruptionDuration | Native | uint64\_t | Estimated total time from handoff start to<br>                                complete.Field is only valid when state is HANDOFF\_START |
|  |  |  |  |

**Parent Topic:** [LLI structs](https://docs.qualcomm.com/doc/80-PK177-134/topic/lli_structs.html)

Last Published: Nov 14, 2024

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