TryGetLengthLength()

static bool System.Net.Http.Headers.ContentRangeHeaderValue.TryGetLengthLength ( string input, ref int current, out int lengthLength )

inlinestaticprivate

Definition at line 223 of file ContentRangeHeaderValue.cs.

    {
        lengthLength = 0;
        if (input[current] == '*')
        {
            current++;
        }
        else
        {
            lengthLength = HttpRuleParser.GetNumberLength(input, current, allowDecimal: false);
            if (lengthLength == 0 || lengthLength > 19)
            {
                return false;
            }
            current += lengthLength;
        }
        current += HttpRuleParser.GetWhitespaceLength(input, current);
        return true;
    }

References System.Net.Http.HttpRuleParser.GetNumberLength(), System.Net.Http.HttpRuleParser.GetWhitespaceLength(), and System.input.

Referenced by System.Net.Http.Headers.ContentRangeHeaderValue.GetContentRangeLength().