Represents a client-side equivalent of the ASPxHiddenField control.
Occurs when a callback for server-side processing is initiated.
Fires on the client if any server error occurs during server-side processing of a callback sent by the ASPxClientHiddenField.
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)