TryReadFwsReverse()

static bool System.Net.Mail.WhitespaceReader.TryReadFwsReverse ( string data, int index, out int outIndex, bool throwExceptionIfFail )

inlinestaticpackage

Definition at line 7 of file WhitespaceReader.cs.

    {
        bool flag = false;
        while (index >= 0)
        {
            if (data[index] == '\r' && flag)
            {
                flag = false;
            }
            else
            {
                if (data[index] == '\r' || flag)
                {
                    if (throwExceptionIfFail)
                    {
                        throw new FormatException(System.SR.MailAddressInvalidFormat);
                    }
                    outIndex = 0;
                    return false;
                }
                if (data[index] == '\n')
                {
                    flag = true;
                }
                else if (data[index] != ' ' && data[index] != '\t')
                {
                    break;
                }
            }
            index--;
        }
        if (flag)
        {
            if (throwExceptionIfFail)
            {
                throw new FormatException(System.SR.MailAddressInvalidFormat);
            }
            outIndex = 0;
            return false;
        }
        outIndex = index;
        return true;
    }

References System.index, and System.SR.MailAddressInvalidFormat.

Referenced by System.Net.Mail.MailAddressParser.TryParseAddress(), System.Net.Mail.WhitespaceReader.TryReadCfwsReverse(), System.Net.Mail.DomainLiteralReader.TryReadReverse(), System.Net.Mail.QuotedStringFormatReader.TryReadReverseQuoted(), and System.Net.Mail.QuotedStringFormatReader.TryReadReverseUnQuoted().