@Override
	protected String getSymbolTypeName() {
		return "UNKNOWN_SYMBOL_X1168";
	}
Returns {@link List}&lt;{@link RecordNumber}&gt; of what appears to be type indices.
@return Possible type record numbers.
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/symbol/UnknownX1168MsSymbol.java