Unicode C

Transition from Email.GetSignedByCert to Email.LastSignerCert

Provides instructions for replacing deprecated GetSignedByCert method calls with LastSignerCert. Unicode C

#include <C_CkEmailW.h>
#include <C_CkCertW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkEmailW email;
    HCkCertW certObj;
    HCkCertW certOut;

    success = FALSE;

    email = CkEmailW_Create();

    //  ...
    //  ...

    //  ------------------------------------------------------------------------
    //  The GetSignedByCert method is deprecated:

    certObj = CkEmailW_GetSignedByCert(email);
    if (CkEmailW_getLastMethodSuccess(email) == FALSE) {
        wprintf(L"%s\n",CkEmailW_lastErrorText(email));
        CkEmailW_Dispose(email);
        return;
    }

    //  ...
    //  ...

    CkCertW_Dispose(certObj);

    //  ------------------------------------------------------------------------
    //  Do the equivalent using LastSignerCert.
    //  Your application creates a new, empty Cert object which is passed 
    //  in the last argument and filled upon success.

    certOut = CkCertW_Create();
    success = CkEmailW_LastSignerCert(email,0,certOut);
    if (success == FALSE) {
        wprintf(L"%s\n",CkEmailW_lastErrorText(email));
        CkEmailW_Dispose(email);
        CkCertW_Dispose(certOut);
        return;
    }



    CkEmailW_Dispose(email);
    CkCertW_Dispose(certOut);

    }