|BeginCallback||Occurs when a callback for server-side processing is initiated.|
|CallbackError||Fires on the client if any server error occurs during server-side processing of a callback sent by the ASPxClientRoundPanel.|
|CollapsedChanged||Fires on the client side after a panel has been expanded or collapsed via end-user interactions, i.e., by clicking a panel header or collapse button.|
|CollapsedChanging||Fires on the client side before a panel is expanded or collapsed by end-user interactions, i.e., by clicking a panel header or collapse button.|
|EndCallback||Occurs on the client side after a callback's server-side processing has been completed.|
Occurs on the client side after the control has been initialized.
(Inherited from ASPxClientControlBase)