NetworkCredential Constructor (String, SecureString, String)
Initializes a new instance of the NetworkCredential class with the specified user name, password, and domain.
Assembly: System (in System.dll)
The password parameter is a SecureString instance.
If this constructor is called with the password parameter set to null, a new instance of SecureString is initialized, If secure strings are not supported on this platform, then the NotSupportedException is thrown
Available since 4.0