CTaskDialog::SetProgressBarPosition

發行項
02/28/2013

調整進度列的位置。

void SetProgressBarPosition(
   int nProgressPos
);

參數

[in] nProgressPos
進度列的位置。

備註

如果 nProgressPos 不在進度列範圍，這個方法會擲回。確保 (MFC) 巨集的例外狀況。您可以變更與 CTaskDialog::SetProgressBarRange的進度列範圍。

範例

// TODO: Replace the strings below with the appropriate message, 
// main instruction, and dialog title
CString message("This is an important message to the user.");
CString mainInstruction("Important!\nPlease read!");
CString title("Alert Dialog");

CTaskDialog taskDialog(message, mainInstruction, title, 
    TDCBF_YES_BUTTON | TDCBF_NO_BUTTON | TDCBF_CANCEL_BUTTON );

// Add a marquee progress bar.
taskDialog.SetProgressBarMarquee();

taskDialog.DoModal();

// Remove the marquee bar and replace it with a standard progress bar
taskDialog.SetProgressBarMarquee(0);
taskDialog.SetProgressBarRange(0, 100);
taskDialog.SetProgressBarPosition(75);
taskDialog.SetProgressBarState();

taskDialog.DoModal();