@Override
	public void insert(StringBuilder builder) {
		basicName.insert(builder);
		if (qualification.hasContent()) {
			dmang.insertString(builder, "::");
			qualification.insert(builder);
		}
	}
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/naming/MDQualifiedBasicName.java