Wait‑exclusion
Wait‑exclusion specifies whether DBCHWAT will include or exclude requests for the session from its processing. DBCHWL processing is unaffected by the option.
Wait‑exclusion exists only when DBCHINI had been called for a DBCAREA with Total‑length set to at least 640 (that is, the returned DBCAREA Level value is at least 1). For a smaller DBCAREA, Wait‑exclusion is ignored.
No other CLIv2 resources support Wait‑exclusion. Therefore:
|
In this language... |
The variable name for Wait‑exclusion is... |
|
COBOL |
WAIT‑EXCLUSION |
|
PL/I |
WAIT_EXCLUSION |
|
C |
waitExclusion |
|
IBM Assembler |
DBCNIWE |
|
This routine... |
Does this for Wait‑exclusion... |
|
DBCHINI |
writes |
|
DBCHCL |
reads (CON and RCMD) |
|
Wait‑exclusion is used by... |
To... |
|
applications |
write |
One of the following values may be set before initiating a request:
|
If the application... |
Then set Wait‑exclusion to... |
|
indicates that requests for the session will be processed by DBCHWAT |
N |
|
indicates that requests for the session will not be processed by DBCHWAT |
Y |
Use mnemonics for the codes. Mnemonics are provided in the language definition file for the DBCAREA.