SIL.FieldWorks.IText.InterlinearExporter.AddString C# (CSharp) Method

		public override void AddString(ITsString tss)
		{
			// Ignore directionality markers on export.
			if (tss.Text == "\x200F" || tss.Text == "\x200E")
				return;

			if (m_fDoingHomographNumber)
			{
				m_tssPendingHomographNumber = tss;
			}
			else if (m_fDoingVariantTypes)
			{
				// For now just concatenate all the variant types info into one string (including separators [+,]).
				// NOTE: We'll need to re-evaluate this when we want this (and homograph item) to be
				// standard enough to import (see LT-9664).
				m_writer.WriteString(GetText(tss));
			}
			else if (m_fDoingHeadword)
			{
				if (m_fAwaitingHeadwordForm)
				{
					//prefix marker
					m_sPendingPrefix = GetText(tss);
				}
				else
				{
					// suffix, etc.; just write, we've done the lang attribute
					m_writer.WriteString(GetText(tss));
				}
			}
			else if (m_fDoingInterlinName)
			{
				WriteLangAndContent(GetWsFromTsString(tss), tss);
			}
			else if (m_vc.IsDoingRealWordForm)
			{
				WriteItem("txt", tss);
			}
			else if (m_vc.IsAddingSegmentReference)
			{
				WriteItem("segnum", tss);
			}
			base.AddString (tss);
		}