GetOrAdd() [2/2]

static Regex System.Text.RegularExpressions.RegexCache.GetOrAdd ( string pattern, RegexOptions options, TimeSpan matchTimeout )

inlinestatic

Definition at line 125 of file RegexCache.cs.

    {
        Regex.ValidatePattern(pattern);
        Regex.ValidateOptions(options);
        Regex.ValidateMatchTimeout(matchTimeout);
        CultureInfo cultureInfo = (((options & RegexOptions.CultureInvariant) != 0) ? CultureInfo.InvariantCulture : CultureInfo.CurrentCulture);
        Key key = new Key(pattern, cultureInfo.ToString(), options, matchTimeout);
        Regex regex = Get(key);
        if (regex == null)
        {
            regex = new Regex(pattern, options, matchTimeout, cultureInfo);
            Add(key, regex);
        }
        return regex;
    }

References System.Add, System.Globalization.CultureInfo.CurrentCulture, System.Text.RegularExpressions.RegexCache.Get(), System.key, System.Text.RegularExpressions.matchTimeout, System.Text.RegularExpressions.options, System.Text.RegularExpressions.pattern, System.Text.RegularExpressions.Regex.ValidateMatchTimeout(), System.Text.RegularExpressions.Regex.ValidateOptions(), and System.Text.RegularExpressions.Regex.ValidatePattern().