/// <summary>
/// Gets the number of buffers in the TextureSwapChain.
/// </summary>
/// <param name="length">Returns the number of buffers in the specified chain.</param>
/// <returns>Returns an ovrResult for which the return code is negative upon error. </returns>
public OVRTypes.Result GetLength(out int length)
{
if (Disposed)
{
throw new ObjectDisposedException("TextureSwapChain");
}
return(OVR.GetTextureSwapChainLength(Session, TextureSwapChainPtr, out length));
}