public Dictionary <AssetImageConfiguration, AssetBundleImageKey> get(AssetBundle bundle) { Dictionary <AssetImageConfiguration, AssetBundleImageKey> result; int id = bundle == null ? 0 : bundle.GetInstanceID(); if (this._bundleCaches.TryGetValue(id, out result)) { return(result); } result = new Dictionary <AssetImageConfiguration, AssetBundleImageKey>(); this._bundleCaches[id] = result; return(result); }