| Name | Description | Defining Class
| | AllowAccess | User hook that fires when view is accessed, determines whether access is allowed | |
| AllowServerAction | Provides a basic hook for controlling server actions based on user rights | cWebBaseUIObject |
| Construct_Object | Object constructor. Initializes the object during object creation in class definitions | cObject |
| Destroy_Object | Sent when an object is about to be destroyed | cObject |
| End_Construct_Object | End of object constructor. | cObject |
| OnBeforeShow | Fired before the view is shown | |
| OnCallEnd | Called at the end of a webapp client call | cWebObject |
| OnCloseModalDialog | Sent by a modal dialog to its invoking object when the dialog closes | cWebBaseUIObject |
| OnGetNavigateBackData | Called during a NavigateClose operation, used to pass data back for a non-relational lookup in a mobile web application (drilldown interface) | cWebObject |
| OnGetNavigateForwardData | Can be used by the developer to customize the data in tWebNavigateData during forward navigation in a mobile web application (drilldown interface) | cWebObject |
| OnHide | Fires when window is hidden | |
| OnLoad | Called for each cWebObject during LoadView or LoadWebApp | cWebObject |
| OnNavigateBack | Sent to the object that invoked the view that is being closed in a mobile web application (drilldown interface) | cWebObject |
| OnShow | Fires when a window is shown | |
| OnSyncView | Called for each server call that is received | |
| Refresh | Event sent from a DataDictionary object, which is used to synchronize the object's data with the DDO | cWebBaseDEOServer |