[C#]
    event TSBXMLSOAPSignEvent OnBeforeSign;
    delegate void TSBXMLSOAPSignEvent(Object Sender, TElXMLSigner Signer);

[VB.NET]
    Event OnBeforeSign As TSBXMLSOAPSignEvent
    Delegate Sub TSBXMLSOAPSignEvent(ByVal Sender As Object, ByVal Signer As TElXMLSigner)

[Pascal]
    property OnBeforeSign : TSBXMLSOAPSignEvent;
    TSBXMLSOAPSignEvent = procedure(Sender : TObject; Signer : TElXMLSigner) of object;

[C++]
    void get_OnBeforeSign(TSBXMLSOAPSignEvent &pMethodOutResult, void * &pDataOutResult);
    void set_OnBeforeSign(TSBXMLSOAPSignEvent pMethodValue, void * pDataValue);
    typedef void (SB_CALLBACK *TSBXMLSOAPSignEvent)(void * _ObjectData, TObjectHandle Sender, TElXMLSignerHandle Signer);

[PHP]
    TSBXMLSOAPSignEvent|callable|NULL get_OnBeforeSign()
    void set_OnBeforeSign(TSBXMLSOAPSignEvent|callable|NULL $Value)
    callable TSBXMLSOAPSignEvent(TObject $Sender, TElXMLSigner $Signer)

[Java]
    TSBXMLSOAPSignEvent getOnBeforeSign();
    void setOnBeforeSign(TSBXMLSOAPSignEvent Value);
    TSBXMLSOAPSignEvent.Callback OnBeforeSign = new TSBXMLSOAPSignEvent.Callback() {
        public void TSBXMLSOAPSignEventCallback(TObject Sender, TElXMLSigner Signer) {
            //...
        }
    }