IsUseGenitiveForm()

static bool System.DateTimeFormat.IsUseGenitiveForm ( ReadOnlySpan< char > format, int index, int tokenLen, char patternToMatch )

inlinestaticprivate

Definition at line 150 of file DateTimeFormat.cs.

    {
        int num = 0;
        int num2 = index - 1;
        while (num2 >= 0 && format[num2] != patternToMatch)
        {
            num2--;
        }
        if (num2 >= 0)
        {
            while (--num2 >= 0 && format[num2] == patternToMatch)
            {
                num++;
            }
            if (num <= 1)
            {
                return true;
            }
        }
        for (num2 = index + tokenLen; num2 < format.Length && format[num2] != patternToMatch; num2++)
        {
        }
        if (num2 < format.Length)
        {
            num = 0;
            while (++num2 < format.Length && format[num2] == patternToMatch)
            {
                num++;
            }
            if (num <= 1)
            {
                return true;
            }
        }
        return false;
    }

References System.format, and System.index.

Referenced by System.DateTimeFormat.FormatCustomized().