158 {
159 get
160 {
162 }
163 [param: DisallowNull]
164 set
165 {
167 {
169 }
171 {
172 throw new ArgumentNullException("value");
173 }
174 if (
value == CredentialCache.DefaultNetworkCredentials)
175 {
177 }
179 }
180 }
static string net_ftp_no_defaultcreds
static string net_reqsubmitted
@ InvalidOperationException