CVI--GUI界面--printf调试

#include
#include
#include
#include "Test.h"

static int panelHandle;

int main (int argc, char *argv[])
{
    if (InitCVIRTE (0, argv, 0) == 0)
        return -1;    /* out of memory */
    if ((panelHandle = LoadPanel (0, "Test.uir", PANEL)) < 0)
        return -1;
    DisplayPanel (panelHandle);
    RunUserInterface ();
    DiscardPanel (panelHandle);
    return 0;
}

int CVICALLBACK Quit (int panel, int event, void *callbackData,
        int eventData1, int eventData2)
{
    switch (event)
        {
        case EVENT_GOT_FOCUS:

            break;
        case EVENT_LOST_FOCUS:

            break;
        case EVENT_CLOSE:
            QuitUserInterface (0);
            break;
        }
    return 0;
}

int CVICALLBACK byn_OK (int panel, int control, int event,
        void *callbackData, int eventData1, int eventData2)
{
    switch (event)
        {
        case EVENT_COMMIT:
            printf("Hello World!/n");
            MessagePopup("Hello","Hello World!");
            break;
        }
    return 0;
}

结果：