protected override string BuildStringSTEP()
{
string str = base.BuildStringSTEP() + "," + ParserSTEP.LinkToString(mOuterBoundary);
if (mInnerBoundaries.Count > 0)
{
str += ",(" + ParserSTEP.LinkToString(mInnerBoundaries[0]);
for (int icounter = 1; icounter < mInnerBoundaries.Count; icounter++)
str += "," + ParserSTEP.LinkToString(mInnerBoundaries[icounter]);
return str + ")";
}
return str + ",$";
}