Protocol-function is a one-byte field that specifies the Two-phase commit optimizations that are being used.
In this language... |
The variable name for Protocol-function is... |
COBOL |
DBCAREA-IWPF-FUNCTION |
PL/I |
IWPF_FUNCTION |
C, C++ |
iwpf_function |
IBM Assembler |
DBRIPF |
This routine... |
Does this for Protocol-function... |
DBCHINI |
writes |
DBCHCL |
reads (IWPF) |
Protocol-function is used by... |
To... |
applications |
write |
You can set the following in IWPF:
M... |
Then set Protocol-function to |
no Protocol-function is used |
'N' |
vote is to be appended |
'V' |
vote and terminate is to be appended |
'T' |
Use mnemonics for the codes. Mnemonics are provided in the language definition file for the DBCAREA.