         }
     }
     
-    // ==========================================
-    // ==========================================
+    
+    /** Clear all images currently cached by the database on disk or memory */
     public func clearCachedImages() {
         
         // Clear memory cache right away.

        }
    }
    
    // ==========================================
    // ==========================================
    public func uploadImage(data: Data, to location: String, completion: @escaping (Error?)->()) {
        var localError: Error?
        let store = Storage.storage().reference(withPath: location)

        print("Image cache cleared from disk and memory")
        ImageCache.default.calculateDiskCacheSize { (size) in print("Used disk size by bytes: \(size)") }
    }
    
    
    /**
     Determines if a conversation record currently exists between the current user and specified user
