static extern Int32 CompareStringEx
(
String localeName,
CmpFlags flags,
String str1,
Int32 count1,
String str2,
Int32 count2,
IntPtr versionInformation,
IntPtr reserved,
Int32 param
);
public LexicographicComparer(CultureInfo cultureInfo, CmpFlags flags = CmpFlags.Default)
{
// It is not recommended to use a neutral culture for comparing / sorting.
// (http://msdn.microsoft.com/de-de/library/system.globalization.cultureinfo%28v=vs.110%29.aspx)
// If a neutral culture is passed, we use InvariantCulture for sorting.
if (cultureInfo.Equals(CultureInfo.InvariantCulture) || cultureInfo.IsNeutralCulture)
{
_locale = LOCALE_NAME_INVARIANT;
}
else
{
_locale = cultureInfo.Name;
}
_flags = flags;
}
