public String getString() {
		if (string == null) {
			throw new AssertException("initString must be called first");
		}
		return string;
	}
Returns the symbol string defined at the symbol table command
string table offset plus n_strx.
@return the symbol string
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/commands/NList.java