public SymbolSetLegacySymbol()
{
this.labelAliasField = "";
this.entityIDField = "NA";
this.entityTypeIDField = "NA";
this.entitySubTypeIDField = "NA";
this.modifierOneIDField = "NA";
this.modifierTwoIDField = "NA";
this.standardField = StandardType.ALL;
this.isDuplicateField = false;
}