Creates the System.Web.Services.Discovery.ContractReference object for the specified .asmx file.
A System.Web.Services.Discovery.ContractReference object with the specified file name for its .asmx file.
The concrete System.Web.Services.Discovery.ContractReference class inherits from the abstract System.Web.Services.Discovery.DiscoveryReference class.
A System.Web.Services.Discovery.ContractReference instance contains the location of the .asmx file and the corresponding Web Services Description Language (WSDL) document, which can be dynamically obtained by appending a wsdl query string to the .asmx file path.