public static bool TryConstruct(IEnumerable <string> pFlags, out cPermanentFlagList rFlags)
{
if (pFlags == null)
{
rFlags = null; return(false);
}
foreach (var lFlag in pFlags)
{
if (!ZIsValidFlag(lFlag))
{
rFlags = null; return(false);
}
}
rFlags = new cPermanentFlagList(new List <string>(pFlags.Distinct(StringComparer.InvariantCultureIgnoreCase)));
return(true);
}
// read only wrapper (for passing out)
private cPermanentFlags(cPermanentFlagList pFlags) : base(pFlags)
{
}
