Method setErrorFunction

include/OpenImageDenoise/oidn.hpp:827–830

Sets the error callback function of the device.

    // Sets the error callback function of the device.
    void setErrorFunction(ErrorFunction func, void* userPtr = nullptr)
    {
      oidnSetDeviceErrorFunction(handle, reinterpret_cast<OIDNErrorFunction>(func), userPtr);
    }

    // Returns the first unqueried error code and clears the stored error.
    // Can be called for a null device as well to check for global errors (e.g. why a device