ValidateBoundary()

static void System.Net.Http.MultipartContent.ValidateBoundary ( string boundary )

inlinestaticprivateinherited

Definition at line 296 of file MultipartContent.cs.

    {
        if (string.IsNullOrWhiteSpace(boundary))
        {
            throw new ArgumentException(System.SR.net_http_argument_empty_string, "boundary");
        }
        if (boundary.Length > 70)
        {
            throw new ArgumentOutOfRangeException("boundary", boundary, System.SR.Format(CultureInfo.InvariantCulture, System.SR.net_http_content_field_too_long, 70));
        }
        if (boundary.EndsWith(' '))
        {
            throw new ArgumentException(System.SR.Format(CultureInfo.InvariantCulture, System.SR.net_http_headers_invalid_value, boundary), "boundary");
        }
        foreach (char c in boundary)
        {
            if (('0' > c || c > '9') && ('a' > c || c > 'z') && ('A' > c || c > 'Z') && !"'()+_,-./:=? ".Contains(c))
            {
                throw new ArgumentException(System.SR.Format(CultureInfo.InvariantCulture, System.SR.net_http_headers_invalid_value, boundary), "boundary");
            }
        }
    }

References System.SR.Format(), System.Globalization.CultureInfo.InvariantCulture, System.SR.net_http_argument_empty_string, System.SR.net_http_content_field_too_long, and System.SR.net_http_headers_invalid_value.

Referenced by System.Net.Http.MultipartContent.MultipartContent().