Gets nonce ount. This MUST be specified if a qop directive is sent (see above), and
MUST NOT be specified if the server did not send a qop directive in the WWW-Authenticate
header field. The nc-value is the hexadecimal count of the number of requests.
Assembly: LumiSoft.Net Version: 2.0.2636.18419 (Module: LumiSoft.Net)