# ICorrectionStreamingControlCallback

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

Callback receives a request to start or stop correction data streaming to the 
        precise positioning engine as a parameter. On receiving this callback, the application 
        must start or stop the correction data injection per the argument value.

## Java

    void ICorrectionStreamingControlCallback () { onValues() {} }Copy to clipboard

## Native

    typedef void (*pp_edgnss_CorrectionStreamingControlCallback) ();Copy to clipboard

## Parameters

| Parameter | API type | Data type | Description |
| --- | --- | --- | --- |
| streamingState | Java | CorrectionStreamingState | State indicating whether the precise positioning engine is<br>                                requesting the application to start or stop the correction data<br>                                injection. |
| streamingState | Native | pp\_edgnss\_CorrectionStreamingState | State indicating whether the precise positioning engine is<br>                                requesting the application to start or stop the correction data<br>                                injection. |
|  |  |  |  |

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

Last Published: Nov 14, 2024

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