Description Usage Arguments Value
This function takes an input string and "echoes" the value in its result. This function is intended for end-to-end connectivity testing. A successful response indicates a good connection to the server hosting the Ws-SQL Web service.
| 1 | r2hpcc.Echo(conn, echo)
 | 
| conn | - HPCC connection information | 
| echo | - String to echo in result | 
- Echo string passed in
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