Answer:
WCF Test Client is a GUI tool which enables us to enter parameters, invoke services with these parameters and view the responses returned by services.
After you create a new WCF service project and press F5 to start the debugger, the WCF Service Host begins to host the service in your project. Then, WCF Test Client opens and displays a list of service endpoints defined in the configuration file. You can test the parameters and invoke the service, and repeat this process to continuously test and validate your service.
Thanks and Regards
Akiii
Source: MSDN | |
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