[C#]
    event TSBWebDAVRequestEvent OnRequest;
    delegate void TSBWebDAVRequestEvent(Object Sender, TElHTTPServerRequestParams Params, MemoryStream Data);

[VB.NET]
    Event OnRequest As TSBWebDAVRequestEvent
    Delegate Sub TSBWebDAVRequestEvent(ByVal Sender As Object, ByVal Params As TElHTTPServerRequestParams, ByVal Data As MemoryStream)

[Pascal]
    property OnRequest : TSBWebDAVRequestEvent;
    TSBWebDAVRequestEvent = procedure(Sender : TObject; Params : TElHTTPServerRequestParams; Data : TElMemoryStream) of object;

[C++]
    void get_OnRequest(TSBWebDAVRequestEvent &pMethodOutResult, void * &pDataOutResult);
    void set_OnRequest(TSBWebDAVRequestEvent pMethodValue, void * pDataValue);
    typedef void (SB_CALLBACK *TSBWebDAVRequestEvent)(void * _ObjectData, TObjectHandle Sender, TElHTTPServerRequestParamsHandle Params, TMemoryStreamHandle Data);

[PHP]
    TSBWebDAVRequestEvent|callable|NULL get_OnRequest()
    void set_OnRequest(TSBWebDAVRequestEvent|callable|NULL $Value)
    callable TSBWebDAVRequestEvent(TObject $Sender, TElHTTPServerRequestParams $Params, TMemoryStream $Data)

[Java]
    TSBWebDAVRequestEvent getOnRequest();
    void setOnRequest(TSBWebDAVRequestEvent Value);
    TSBWebDAVRequestEvent.Callback OnRequest = new TSBWebDAVRequestEvent.Callback() {
        public void TSBWebDAVRequestEventCallback(TObject Sender, TElHTTPServerRequestParams Params, TElMemoryStream Data) {
            //...
        }
    }