Delegate BufferedInputStreamClassData.FillAsyncCallback
public delegate void BufferedInputStreamClassData.FillAsyncCallback(IntPtr stream, long count, int ioPriority, IntPtr cancellable, AsyncReadyCallback callback, IntPtr userData)
public delegate void BufferedInputStreamClassData.FillAsyncCallback(IntPtr stream, long count, int ioPriority, IntPtr cancellable, AsyncReadyCallback callback, IntPtr userData)