public MDString getMDString() {
		if (isString()) {
			return qualifiedName.getMDString();
		}
		return null;
	}
Returns the {@link MDString} from the Basic Name if it is a symbol of that type; else
 returns null.
 @return the {@link MDString} or null if does not exist.
Ghidra/Features/MicrosoftDmang/src/main/java/mdemangler/object/MDObjectCPP.java