# QAIRT C++ API

Reference for the QAIRT C++ API. See the
[Migration Guide](https://docs.qualcomm.com/doc/80-63442-10/topic/migration-guide.html) for moving from QNN or SNPE.

- [QairtApi](https://docs.qualcomm.com/doc/80-63442-10/topic/QairtApi.html)
- [QairtContext](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtContext.html)
- [QairtGraph](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtGraph.html)
- [QairtTensor](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtTensor.html)
- [QairtBackend](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtBackend.html)
- [QairtDevice](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtDevice.html)
- [QairtBuffer](https://docs.qualcomm.com/doc/80-63442-10/topic/QairtBuffer.html)
- [QairtMem](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtMem.html)
- [QairtProfile](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtProfile.html)
- [QairtLog](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtLog.html)
- [QairtSignal](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtSignal.html)
- [QairtOpConfig](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtOpConfig.html)
- [QairtInfo](https://docs.qualcomm.com/doc/80-63442-10/topic/QairtInfo.html)
- [QairtProperty](https://docs.qualcomm.com/doc/80-63442-10/topic/QairtProperty.html)
- [QairtTypeTraits](https://docs.qualcomm.com/doc/80-63442-10/topic/QairtTypeTraits.html)
- [QairtSystem (C++)](https://docs.qualcomm.com/doc/80-63442-10/topic/cpp-api_QairtSystem.html)

Last Published: Aug 06, 2026

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