InstallShield AskYesNo对话框出现在所有内容背后

Question

所以我有以下代码，无论何时调用它都会出现在其他所有内容之后。有没有人知道我怎么能确保这个提示每次出现在前面？

sPromptA = "Question that is asked to user";

MODE = NORMALMODE;

if (NO = AskYesNo(sPromptA, NO)) then
    MODE = SILENTMODE;

Answer 1

你可以解决这个问题：

HWND hRecord;
sMsg = "my message";

hRecord = MsiCreateRecord(1);
MsiRecordSetString( hRecord, 0, sMsg);
nYesNoResult = MsiProcessMessage(hMSI, INSTALLMESSAGE_USER + MB_YESNO, hRecord);
MsiCloseHandle(hRecord);

if (nYesNoResult = 6) then //6=yes 7=no
  //do something
endif;