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TElSimpleFTPSClient     See also     

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This event is fired when the server certificate must be validated.


    event TSBCertificateValidateEvent OnCertificateValidate;
    delegate void TSBCertificateValidateEvent(Object Sender, TElX509Certificate X509Certificate, ref bool Validate);

    Event OnCertificateValidate As TSBCertificateValidateEvent
    Delegate Sub TSBCertificateValidateEvent(ByVal Sender As Object, ByVal X509Certificate As TElX509Certificate, ByRef Validate As Boolean)

    property OnCertificateValidate : TSBCertificateValidateEvent;
    TSBCertificateValidateEvent = procedure(Sender: TObject; X509Certificate: TElX509Certificate; var Validate: boolean) of object;

    void get_OnCertificateValidate(TSBCertificateValidateEvent &pMethodOutResult, void * &pDataOutResult);
    void set_OnCertificateValidate(TSBCertificateValidateEvent pMethodValue, void * pDataValue);
    typedef void (SB_CALLBACK *TSBCertificateValidateEvent)(void * _ObjectData, TObjectHandle Sender, TElX509CertificateHandle X509Certificate, int8_t &Validate);

    TSBCertificateValidateEvent|callable|NULL get_OnCertificateValidate()
    void set_OnCertificateValidate(TSBCertificateValidateEvent|callable|NULL $Value)
    callable TSBCertificateValidateEvent(TObject $Sender, TElX509Certificate $X509Certificate, bool &$Validate)

    TSBCertificateValidateEvent getOnCertificateValidate();
    void setOnCertificateValidate(TSBCertificateValidateEvent Value);
    TSBCertificateValidateEvent.Callback OnCertificateValidate = new TSBCertificateValidateEvent.Callback() {
        public void TSBCertificateValidateEventCallback(TObject Sender, TElX509Certificate X509Certificate, TSBBoolean Validate) {


  • X509Certificate - Contains the certificate to be validated.
  • Validate - set this parameter to true (1) if the certificate is valid and should be accepted and false (0) otherwise


    This event is fired by TElSimpleFTPSClient when the negotiated protocol offers the client to validate the server's certificate, starting from the root CA to the end-entity certificate. One can check, whether the certificate is an end-entity one, by checking the certificate's Chain property. Use methods of the TElX509Certificate class to perform the certificate validation.

See also:     TElX509Certificate    

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