Purpose
Terminate Log Stream is the service function that ends the log stream. Each initiated log stream (PX_LogInit) must be terminated with a call of PX_LogTerminate with its own specific log handle.
Structure
#include <pxoper.h>
PXSTC_Code PX_LogTerminate(PX_LogHandle loghandle);
where the following is true:
| Parameter | Function | Specification |
|---|---|---|
| loghandle | input | Handle to the log stream, freed by the Logger API. |
Return Codes
The following Terminate Log Stream function status codes are defined by the Teradata PT operator interface:
| Status Code | Signifies |
|---|---|
| PXSTC_Success | The call succeeded. |
| PXSTC_LogCommunicationError | An error occurred from socket communication with the node Logger. |
| PXSTC_UnknownError | Unknown termination error. |
Usage Notes
Consider the following when defining the Terminate Log Stream function.
| Topic | Usage Notes |
|---|---|
| Status | If the function status if PXSTC_Success, the message catalog for the operator was successfully terminated by this function. See also Initiate Log Stream. |
Example - Terminate Log Stream
#include <pxoper.h> PX_ErrorProc myerror; PX_LogHandle loghandle; PX_LogInit(oprhandle, "mycomponent", 75, NULL, myerror, &loghandle); PX_LogTerminate(loghandle);