[C#]
    event TSBOpenConnectionEvent OnOpenConnection;
    delegate void TSBOpenConnectionEvent(Object Sender);

[VB.NET]
    Event OnOpenConnection As TSBOpenConnectionEvent
    Delegate Sub TSBOpenConnectionEvent(ByVal Sender As Object)

[Pascal]
    event OnOpenConnection : TSBOpenConnectionEvent delegate FOnOpenConnection;
    TSBOpenConnectionEvent = procedure(Sender : TObject) of object;

[C++]
    void get_OnOpenConnection(TSBOpenConnectionEvent &pMethodOutResult, void * &pDataOutResult);
    void set_OnOpenConnection(TSBOpenConnectionEvent pMethodValue, void * pDataValue);
    typedef void (SB_CALLBACK *TSBOpenConnectionEvent)(void * _ObjectData, TObjectHandle Sender);

[PHP]
    TSBOpenConnectionEvent|callable|NULL get_OnOpenConnection()
    void set_OnOpenConnection(TSBOpenConnectionEvent|callable|NULL $Value)
    callable TSBOpenConnectionEvent(TObject $Sender)

[Java]
    TSBOpenConnectionEvent getOnOpenConnection();
    void setOnOpenConnection(TSBOpenConnectionEvent Value);
    TSBOpenConnectionEvent.Callback OnOpenConnection = new TSBOpenConnectionEvent.Callback() {
        public void TSBOpenConnectionEventCallback(TObject Sender) {
            //...
        }
    }