/// <summary>
/// Gets the level of the zoom of spherical video.
/// </summary>
/// <returns>The current zoom level of spherical video.</returns>
/// <feature>http://tizen.org/feature/opengles.version.2_0</feature>
/// <feature>http://tizen.org/feature/multimedia.player.spherical_video</feature>
/// <exception cref="NotSupportedException">The required feature is not supported.</exception>
/// <exception cref="ObjectDisposedException">The player has already been disposed of.</exception>
/// <seealso cref="SetZoom(float)"/>
/// <since_tizen> 5 </since_tizen>
public float GetZoom()
{
ValidationUtil.ValidateFeatureSupported(PlayerFeatures.OpenGl);
ValidationUtil.ValidateFeatureSupported(PlayerFeatures.SphericalVideo);
Player.ValidateNotDisposed();
NativePlayer.GetZoom(Player.Handle, out var value).
ThrowIfFailed(Player, "Failed to get the level of the zoom");
return(value);
}