public void GetChars(UnsafeRefToNativeList <Char16> buff,
                      byte *byte_ptr,
                      int byte_len,
                      bool splitData = false)
 {
     NativeBase64Encoder.GetCharsImpl(info_ptr, buff, byte_ptr, byte_len, splitData);
 }
 public void GetChars(UnsafeRefToNativeList <Char16> buff,
                      UnsafeRefToNativeList <byte> bytes,
                      bool splitData = false)
 {
     NativeBase64Encoder.GetCharsImpl(info_ptr, buff, (byte *)bytes.GetUnsafePtr(), bytes.Length, splitData);
 }