This document defines and provides examples of different types of symbolic codes identified by Roland Barthes in media analysis: 1) Symbolic codes use images or objects that have come to represent something else through repeated use, such as a cross symbolizing a church. 2) Semantic codes convey hidden meanings understood by audiences, like the colors red and black symbolizing death in horror movies. 3) Proairetic codes indicate that an action will occur, like pulling out a gun signaling an impending conflict. 4) Hermeneutic or "enigma codes" create mystery to engage audiences and make them want to learn more.