protected override string BuildStringSTEP()
{
return base.BuildStringSTEP() + "," + ParserSTEP.DoubleToString(mOverallWidth) + "," + ParserSTEP.DoubleToString(mOverallDepth) + "," + ParserSTEP.DoubleToString(mWebThickness) + "," + ParserSTEP.DoubleToString(mFlangeThickness) + "," + ParserSTEP.DoubleOptionalToString(mFilletRadius)
+ (mDatabase.mRelease == ReleaseVersion.IFC2x3 ? "" : "," + ParserSTEP.DoubleOptionalToString(mFlangeEdgeRadius) + "," + ParserSTEP.DoubleOptionalToString(mFlangeSlope));
}