(C) Transition from Imap.ThreadCmd to Imap.QueryThread

Provides instructions for replacing deprecated ThreadCmd method calls with QueryThread.

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

Chilkat C/C++ Library Downloads
MS Visual C/C++ C++ Builder Linux C/C++ Alpine Linux C/C++	MacOS C/C++ iOS C/C++ Android C/C++ MinGW C/C++

#include <C_CkImap.h>
#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    HCkImap imap;
    const char *threadAlg;
    const char *charset;
    const char *searchCriteria;
    BOOL bUid;
    HCkJsonObject jsonObj;
    HCkJsonObject json;
    BOOL success;

    imap = CkImap_Create();

    // ...
    // ...

    threadAlg = "REFERENCES";
    charset = "UTF-8";
    searchCriteria = "SUBJECT a";
    bUid = TRUE;

    // ------------------------------------------------------------------------
    // The ThreadCmd method is deprecated:

    jsonObj = CkImap_ThreadCmd(imap,threadAlg,charset,searchCriteria,bUid);
    if (CkImap_getLastMethodSuccess(imap) == FALSE) {
        printf("%s\n",CkImap_lastErrorText(imap));
        CkImap_Dispose(imap);
        return;
    }

    // ...
    // ...

    CkJsonObject_Dispose(jsonObj);

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

    CkImap_putSearchCharset(imap,"UTF-8");

    json = CkJsonObject_Create();
    success = CkImap_QueryThread(imap,threadAlg,searchCriteria,bUid,json);
    if (success == FALSE) {
        printf("%s\n",CkImap_lastErrorText(imap));
        CkImap_Dispose(imap);
        CkJsonObject_Dispose(json);
        return;
    }



    CkImap_Dispose(imap);
    CkJsonObject_Dispose(json);

    }