static String intArrayToString(BinaryReader reader, int nElements)
			throws IOException {
		if (nElements == 2) {
			int[] arr = reader.readNextIntArray(2);
			return arr[1] + "." + arr[0];
		}
		else if (nElements == 4) {
			int[] arr = reader.readNextIntArray(4);
			return arr[1] + "." + arr[0] + "." + arr[3] + "." + arr[2];
		}
		return null;
	}
Returns the value for the specified key.
@param key the key
@return the value for the specified key
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/pe/resource/VS_VERSION_INFO.java