private static extern CredUiReturnCodes CredUIPromptForCredentials(
ref CredUiInfo credUiInfo,
string targetName,
IntPtr reserved1,
int iError,
StringBuilder userName,
int maxUserName,
StringBuilder password,
int maxPassword,
ref int iSave,
CredFlags credFlags
);
/// <summary>Returns the info structure for dialog display settings.</summary>
/// <param name="owner">The System.Windows.Forms.IWin32Window the dialog will display in front of.</param>
private CredUiInfo GetInfo(IWin32Window owner)
{
var info = new CredUiInfo();
if (owner != null)
{
info.hwndParent = owner.Handle;
}
info.pszCaptionText = Caption;
info.pszMessageText = Message;
if (Banner != null)
{
info.hbmBanner = new Bitmap(Banner, ValidBannerWidth, ValidBannerHeight).GetHbitmap();
}
info.cbSize = Marshal.SizeOf(info);
return(info);
}