(C) Transition from Email.CreateDsn to Email.ToDsn

Provides instructions for replacing deprecated CreateDsn method calls with ToDsn.

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

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#include <C_CkEmail.h>

void ChilkatSample(void)
    {
    HCkEmail email;
    const char *explanation;
    const char *statusFieldsXml;
    BOOL headerOnly;
    HCkEmail emailObj;
    HCkEmail dsnEmail;
    BOOL success;

    email = CkEmail_Create();

    // ...
    // ...

    explanation = "...";
    statusFieldsXml = "...";
    headerOnly = FALSE;

    // ------------------------------------------------------------------------
    // The CreateDsn method is deprecated:

    emailObj = CkEmail_CreateDsn(email,explanation,statusFieldsXml,headerOnly);
    if (CkEmail_getLastMethodSuccess(email) == FALSE) {
        printf("%s\n",CkEmail_lastErrorText(email));
        CkEmail_Dispose(email);
        return;
    }

    // ...
    // ...

    CkEmail_Dispose(emailObj);

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

    dsnEmail = CkEmail_Create();
    success = CkEmail_ToDsn(email,explanation,statusFieldsXml,headerOnly,dsnEmail);
    if (success == FALSE) {
        printf("%s\n",CkEmail_lastErrorText(email));
        CkEmail_Dispose(email);
        CkEmail_Dispose(dsnEmail);
        return;
    }



    CkEmail_Dispose(email);
    CkEmail_Dispose(dsnEmail);

    }