/// <summary>
/// Gets the age rating of current playing media.
/// </summary>
/// <returns>The Age rating of current playing media. The range is 0 to 19, inclusive.</returns>
/// <exception cref="InvalidOperationException">
/// The server has already been stopped.<br/>
/// -or-<br/>
/// An internal error occurs.
/// </exception>
/// <exception cref="ObjectDisposedException">The <see cref="MediaControllerManager"/> has already been disposed.</exception>
/// <since_tizen> 5 </since_tizen>
public int GetAgeRatingOfCurrentPlayingMedia()
{
ThrowIfStopped();
IntPtr playbackHandle = IntPtr.Zero;
try
{
Native.GetServerPlaybackHandle(Manager.Handle, ServerAppId, out playbackHandle).ThrowIfError("Failed to get playback.");
Native.GetAgeRating(playbackHandle, out int ageRating).ThrowIfError("Failed to get age rating.");
return(ageRating);
}
finally
{
if (playbackHandle != IntPtr.Zero)
{
Native.DestroyPlayback(playbackHandle);
}
}
}
