Constructs and initializes a new instance of the Uri class by combining the specified base and relative URIs.
Type Reason UriFormatException relativeUri is in an invalid form. NullReferenceException baseUri is null.
This constructor is equivalent to calling the Uri (Uri, string, bool) constructor, and specifying baseUri, relativeUri, and false as the arguments.
Namespace: System
Assembly: System (in System.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0