/// <summary>
/// Write <paramref name="frames"/> from the <paramref name="buffer"/> into the audio <paramref name="sndfile"/>.
/// </summary>
/// <param name="sndfile">Audio file to write to.</param>
/// <param name="buffer">Buffer to write from.</param>
/// <param name="frames">Number of frames to read from the <paramref name="buffer"/>.</param>
/// <returns>Returns the number of frames written. Should be equal to <paramref name="frames"/> unless
/// you've reached EOF.</returns>
public long WriteFrames(IntPtr sndfile, float[] buffer, long frames)
{
return(LibsndfileApiNative.sf_writef_float(sndfile, buffer, frames));
}