public static bool ValidateSortRules(string rules, out string message)
{
Collator.CollationRuleErrorInfo errorInfo = Collator.CheckRules(LdmlCollationParser.ReplaceUnicodeEscapesForIcu(rules));
if (errorInfo != null)
{
message = string.Format("Invalid ICU rules (Line: {0}, Column: {1}).", errorInfo.Line, errorInfo.Offset);
return(false);
}
message = null;
return(true);
}
public IcuRulesCollator(string rules)
{
try
{
_collator = new RuleBasedCollator(LdmlCollationParser.ReplaceUnicodeEscapesForIcu(rules));
}
catch (DllNotFoundException e)
{
throw new DllNotFoundException("IcuRulesCollator requires the ICU dlls to be present", e);
}
}
public IcuRulesCollator(string rules)
{
try
{
lock (((ICollection)_createdCollators).SyncRoot)
{
_collator = new RuleBasedCollator(LdmlCollationParser.ReplaceUnicodeEscapesForIcu(rules));
_createdCollators.Add(_collator, this);
}
}
catch (DllNotFoundException e)
{
throw new DllNotFoundException("IcuRulesCollator requires the ICU dlls to be present", e);
}
}