(C++) Transition from Cert.ExportPublicKey to Cert.GetPublicKey

Provides instructions for replacing deprecated ExportPublicKey method calls with GetPublicKey.

Note: This example requires Chilkat v11.0.0 or greater.

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#include <CkCert.h>
#include <CkPublicKey.h>

void ChilkatSample(void)
    {
    CkCert cert;

    // ------------------------------------------------------------------------
    // The ExportPublicKey method is deprecated:

    CkPublicKey *publickeyObj = cert.ExportPublicKey();
    if (cert.get_LastMethodSuccess() == false) {
        std::cout << cert.lastErrorText() << "\r\n";
        return;
    }

    // ...
    // ...

    delete publickeyObj;

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

    CkPublicKey publickeyOut;
    bool success = cert.GetPublicKey(publickeyOut);
    if (success == false) {
        std::cout << cert.lastErrorText() << "\r\n";
        return;
    }
    }