In | hConnection | Connection handle that identifies the server. Connection handles are obtained with the
PvConnectServer() function. |
In/Out | pBufSize | Address of an unsigned long containing size of the buffer allocated to receive server name. |
In/Out | serverName | Returned server name if successful, empty string otherwise. |
P_OK | The operation was successful. |
P_E_INVALID_HANDLE | Invalid connection handle. |
P_E_NULL_PTR | Call with NULL pointer. |
P_E_BUFFER_TOO_SMALL | The buffer is too small for the string. In this case, the required buffer size is returned in PBufSize. |
P_E_FAIL | Failed to connect to the named server. |