static CFNumber SetLimit(CFMutableDictionary dict, int max)
{
CFNumber n = null;
IntPtr val;
if (max == -1)
{
val = MatchLimitAll;
}
else if (max == 1)
{
val = MatchLimitOne;
}
else
{
n = CFNumber.FromInt32(max);
val = n.Handle;
}
dict.SetValue(val, SecKeyChain.MatchLimit);
return(n);
}
