To Invoke an Action

Use theDtActionInvoke function to invoke an action.

DtActionInvoke (widget, action, args, argCount, termOpts, execHost,, 
		contexDir, useIndicator,statusUpdateCb, client_data)

DtActionInvoke() searches the action database for an entry that matches the specified action name, and accepts arguments of the class, type, and count provided. Remember that your application must initialize and load the database before invoking an action.