# Link latency information

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

Callback receives various link latency information entries.

## Java

    public interface IlinkLatencyInfoCallback { void onValues() }Copy to clipboard

## Native

    typedef void (*lle_LinkLatencyInfoCallback) () Copy to clipboard

## Parameters

| Parameter | API type | Data type | Description |
| --- | --- | --- | --- |
| statusCode | Java | LinkLatencyInfoStatusCode enum | Status of current estimation report ([LinkLatencyInfoStatusCode](https://docs.qualcomm.com/doc/80-PK177-134/topic/link_latency_info_status_code.html)). Essentially<br>                                functions as an error code if failure happened. If status is<br>                                anything other than success, then the rest of the arguments should<br>                                not be used. |
| statusCode | Native | lle\_LinkLatencyInfoStatusCode enum | Status of current estimation report ([LinkLatencyInfoStatusCode](https://docs.qualcomm.com/doc/80-PK177-134/topic/link_latency_info_status_code.html)). Essentially<br>                                functions as an error code if failure happened. If status is<br>                                anything other than success, then the rest of the arguments should<br>                                not be used. |
| ul | Java | LinkLatencyInfoDirection | Estimation data for uplink, see [Direction information](https://docs.qualcomm.com/doc/80-PK177-134/topic/direction_information.html) for<br>                                details |
| ul | Native | lle\_LinkLatencyInfoDirection | Estimation data for uplink, see [Direction information](https://docs.qualcomm.com/doc/80-PK177-134/topic/direction_information.html) for<br>                                details |
| dl | Java | LinkLatencyInfoDirection | Estimation data for downlink, see [Direction information](https://docs.qualcomm.com/doc/80-PK177-134/topic/direction_information.html) for<br>                                details |
| dl | Native | lle\_LinkLatencyInfoDirection | Estimation data for downlink, see [Direction information](https://docs.qualcomm.com/doc/80-PK177-134/topic/direction_information.html) for<br>                                details |
| reportInterval | Java | long | Actual reporting interval which might differ from<br>                                interval configured with [setReportingCriteria](https://docs.qualcomm.com/doc/80-PK177-134/topic/set_reporting_criteria.html). |
| reportInterval | Native | uint32\_t | Actual reporting interval which might differ from<br>                                interval configured with [setReportingCriteria](https://docs.qualcomm.com/doc/80-PK177-134/topic/set_reporting_criteria.html). |
| rat | Java | RatType | [RAT type](https://docs.qualcomm.com/doc/80-PK177-134/topic/rat_type.html) from<br>                                which this estimation report was collected. |
| rat | Native | lle\_RatType | [RAT type](https://docs.qualcomm.com/doc/80-PK177-134/topic/rat_type.html) from<br>                                which this estimation report was collected. |
|  |  |  |  |

**Parent Topic:** [LLE subsystem callback interfaces](https://docs.qualcomm.com/doc/80-PK177-134/topic/lle_subsystem_callback_interfaces.html)

Last Published: Nov 14, 2024

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