Time4 is a four byte field that records when the TDP sends the response to CLIv2.
| In this language... | The variable name for Time4 is... |
|---|---|
| COBOL | DBCAREA-TDPXMM-TIME |
| PL/I | TDPXMM_TIME |
| C, C++ | tdpxmm_time |
| IBM Assembler | DBCTIME4 |
| This routine... | Does this for Time4... |
|---|---|
| DBCHINI | writes |
| DBCHCL | writes |
| Time4 is used by... | To... |
|---|---|
| applications | read |
After a call to DBCHCL for the first fetch function on the specified request and if Return-time is set to 'Y', the application can obtain the value of Time4.
The Time4 field is four bytes long and contains an unsigned binary timestamp. The difference between Time4 and any of Time1 through Time3 yields the elapsed time between those two points in processing the request. The precision for Time4, or the differences between Time4 and another Time, is specified by the Timing-precision option. The validity of the Time4 field is indicated by the Time4-status field.