Hi all i am using CredUIPromptForWinodwsCredentialw for prompting the user for verifying his/her credentials how can i verify these credentilas. the code i am using is

BOOL save = false;

DWORD authPackage = 0; LPVOID authBuffer; ULONG authBufferSize = 0; CREDUI_INFO credUiInfo; DWORD logininfo;

credUiInfo.pszCaptionText = TEXT("My caption"); credUiInfo.pszMessageText = TEXT("My message"); credUiInfo.cbSize = sizeof(credUiInfo); credUiInfo.hbmBanner = NULL; credUiInfo.hwndParent = NULL; PCREDUI_INFO objpcredui;

logininfo = CredUIPromptForWindowsCredentials(&(credUiInfo), 0, &(authPackage), NULL, 0, &authBuffer, &authBufferSize, &(save), 1|2);