# registerLocationCapabilitiesCallback
Source: [https://docs.qualcomm.com/doc/80-PK177-134/topic/precise_gtp_register_location_capabilities_callback.html](https://docs.qualcomm.com/doc/80-PK177-134/topic/precise_gtp_register_location_capabilities_callback.html)
Registers a callback to be notified about this feature availability on the user device.
registerLocationCapabilitiesCallback()Copy to clipboard
## Parameters
| Parameter | API type | Data type | Description |
| --- | --- | --- | --- |
| `cb` | Java | ILocationCapabilitiesCallback | Callback to provide the location capabilities
mask |
| `cb` | Native | precise\_gtp\_LocationCapabilitiesCallback | Callback to provide the location capabilities
mask |
| ret | Native | precise\_gtp\_LocationStatus& | On success this is the actual return value from the API.
See [Location](https://docs.qualcomm.com/doc/80-PK177-134/topic/precise_gtp_location_report.html). |
| | | | |
## Returns
| Return | API type | Data type | Description |
| --- | --- | --- | --- |
| `response` | Java | Location | [Location](https://docs.qualcomm.com/doc/80-PK177-134/topic/precise_gtp_location_report.html). report data |
| `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. |
| | | | |
**Parent Topic:** [Precise GTP subsystem APIs](https://docs.qualcomm.com/doc/80-PK177-134/topic/precise_gtp_subsystem_apis.html)
Last Published: Nov 14, 2024
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