public int GetScanHeader([NativeTypeName("UINT")] uint scanIndex, [NativeTypeName("WICJpegScanHeader *")] WICJpegScanHeader *pScanHeader)
 {
     return(((delegate * unmanaged <IWICJpegFrameDecode *, uint, WICJpegScanHeader *, int>)(lpVtbl[10]))((IWICJpegFrameDecode *)Unsafe.AsPointer(ref this), scanIndex, pScanHeader));
 }
 public HRESULT GetScanHeader(uint scanIndex, WICJpegScanHeader *pScanHeader)
 {
     return(((delegate * unmanaged <IWICJpegFrameDecode *, uint, WICJpegScanHeader *, int>)(lpVtbl[10]))((IWICJpegFrameDecode *)Unsafe.AsPointer(ref this), scanIndex, pScanHeader));
 }