Method error

examples/TinyAudio/RtAudio.cpp:10506–10537

This method can be modified to control the behavior of error message printing.

// This method can be modified to control the behavior of error
// message printing.
void RtApi ::error(RtAudioError::Type type)
{
	errorStream_.str("");  // clear the ostringstream

	RtAudioErrorCallback errorCallback = (RtAudioErrorCallback)stream_.callbackInfo.errorCallback;
	if (errorCallback)
	{
		// abortStream() can generate new error messages. Ignore them. Just keep original one.

		if (firstErrorOccurred_)
			return;

		firstErrorOccurred_ = true;
		const std::string errorMessage = errorText_;

		if (type != RtAudioError::WARNING && stream_.state != STREAM_STOPPED)
		{
			stream_.callbackInfo.isRunning = false;  // exit from the thread
			abortStream();
		}

		errorCallback(type, errorMessage);
		firstErrorOccurred_ = false;
		return;
	}

	if (type == RtAudioError::WARNING && showWarnings_ == true)
		std::cerr << '\n'
				  << errorText_ << "\n\n";
	else if (type != RtAudioError::WARNING)
		throw(RtAudioError(errorText_, type));
}

void RtApi ::verifyStream()
{