private IEnumerator <object> GetRoadOptionsPanel(UITabstrip tabstrip) { yield return((object)null); UIPanel roadsOptionsPanel = this.getRoadsOptionsPanel(); if (Object.op_Inequality((Object)roadsOptionsPanel, (Object)null)) { // ISSUE: method pointer tabstrip.remove_eventSelectedIndexChanged(new PropertyChangedEventHandler <int>((object)this, __methodptr(mainToolStrip_eventSelectedIndexChanged))); this.onWaitComplete(roadsOptionsPanel); } }