} // BaseTransportHeadersEnumerator public bool MoveNext() { if (_currentIndex != -1) { if (_bStarted) { _currentIndex++; } else { _bStarted = true; } while (_currentIndex != -1) { if (_currentIndex >= BaseTransportHeaders.WellknownHeaderCount) { _otherHeadersEnumerator = _headers.GetOtherHeadersEnumerator(); _currentIndex = -1; } else { if (_headers.GetValueFromHeaderIndex(_currentIndex) != null) { return(true); } _currentIndex++; } } } if (_otherHeadersEnumerator != null) { if (!_otherHeadersEnumerator.MoveNext()) { _otherHeadersEnumerator = null; return(false); } else { return(true); } } return(false); } // MoveNext