System.Diagnostics.SymbolStore.SymWriter.DefineDocument C# (CSharp) Method

        public ISymbolDocumentWriter DefineDocument(string url,
            Guid language,
            Guid languageVendor,
            Guid documentType)
        {
            int hr;
            IntPtr pDocumentWriter;
            SymDocumentWriter DocumentWriter;
            COMException Exception;
            hr = SymWriter_DefineDocument(m_Writer, url, ref language, ref languageVendor, ref documentType, out pDocumentWriter);
            if (hr < 0)
            {
                Exception = new COMException("Call to DefineDocument failed.", hr);
                throw Exception;
            }
            DocumentWriter = new SymDocumentWriter(pDocumentWriter);
            return DocumentWriter;
        }