# registerFilterStatusUpdates

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

Registers a callback to receive filter status updates.

    registerFilterStatusUpdates()Copy to clipboard

## Parameters

| **Parameter** | **API Type** | **Data Type** | **Description** |
| --- | --- | --- | --- |
| filterStatusCallback | Java | IfilterStatus | Callback providing updates on individual filters and<br>                                their status ([Filter status](https://docs.qualcomm.com/doc/80-PK177-134/topic/filter_status.html)). |
| filterStatusCallback | Native | llm\_filterStatus | Callback providing updates on individual filters and<br>                                their status ([Filter status](https://docs.qualcomm.com/doc/80-PK177-134/topic/filter_status.html)). |
| ret | Native | int8\_t& | On success this is the actual return value from the API.<br><br><br>                                <br><ul class="ul"><br>                                        <li class="li">1: Success</li><br><br>                                        <li class="li">-1: Iqesdk is NULL</li><br><br>                                        <li class="li">-2: Subsystem error</li><br><br>                                    </ul> |
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## Returns

| **Return** | **API type** | **Data Type** | **Description** |
| --- | --- | --- | --- |
| response | Java | int | <ul class="ul" id="concept.dita_ff1d6e96-6e34-4951-a943-861a5d522763__ul_sy1_t4x_vyb_spyrz_09-20-23-1542-23-993"><br>                                    <li class="li">1: Success</li><br><br>                                    <li class="li">-1: Iqesdk is NULL</li><br><br>                                    <li class="li">-2: Subsystem error</li><br><br>                                </ul> |
| response | Native | qesdk\_transaction\_status | See [QESDK transaction status for Native APIs](https://docs.qualcomm.com/doc/80-PK177-134/topic/native_qesdk_class.html) for usage details. Use qesdk\_transaction\_status to confirm API call invocation. If successful, use the `ret` value for the actual API return value object. |
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**Parent Topic:** [LLM subsystem APIs](https://docs.qualcomm.com/doc/80-PK177-134/topic/llm_functions.html)

Last Published: Nov 14, 2024

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