private string GetLabelToShow()
{
string labelToShow = "";
string[] featureValuePairs = FeatureValuePairsInSelectedFeatStruc;
if (featureValuePairs.Any())
{
string matchPattern = m_featDefnAbbr + ":";
var results = from abbr in featureValuePairs
where abbr.StartsWith(matchPattern)
select abbr;
if (results.Any())
{
string item = results.First();
int patternLength = matchPattern.Length;
labelToShow = item.Substring(patternLength, item.Length - patternLength);
}
}
return labelToShow;
}