Getting progress information synchronously

An application can ask for the current state of a dial-up connection. This is a conventional synchronous function that just fetches the current state.

To do this, an application simply calls the Progress() member function of RNif (prior to v7.0S) or RConnection (from v7.0S), passing it a TNifProgress object. On return, the iStage data member of the TNifProgress object contains the information defining the current state of the connection.