protected override string BuildStringSTEP()
{
return base.BuildStringSTEP() + ",." + mOperationType.ToString() + ".,." + mPanelPosition.ToString() + ".," + ParserSTEP.DoubleOptionalToString(mFrameDepth) + "," + ParserSTEP.DoubleOptionalToString(mFrameThickness) + "," + ParserSTEP.LinkToString(mShapeAspectStyle);
}