HEIDENHAIN MANUALplus 620 Technical Manual page 1639

January 2012
Module 9444 Change a record in the result set
Module 9444 reads a string and saves it in the current record. The current
record is the one in which the cursor is located at present. If the cursor is at
the end of the result set, a new entry is added. There must already be a
transaction open whose transaction handle is given to the module. The values
must be given in the string as a comma separated list and in the appropriate
table format.
Empty fields are output as two successive commas (...,,...) or via the
keyword NULL (...,NULL,...).
A decimal point is always used for data types REAL, LENGTH, and FEED. Values
of the data types SIGN, BOOL and TEXT are enclosed in single quotes ( ').
The modifications are buffered until the transaction is committed.
Constraints:
The module can only be executed within a submit job.
There must already be a result set before Module 9444 can be used.
Possible errors:
The module was not called in a submit job
An invalid string address is given to the module
At least one transferred value is outside the valid range
At least one transferred value is syntactically incorrect
Call:
PS B/W/D/K <Transaction handle>
PS B/W/D/K <String address>
CM 9444
PL B/W/D <Error number>
For the meaning of the error number, see "Return codes of
PLC Modules 9440 to 9459 (error stack)" on page 1652.
Error recognition:
Marker Value
NN_GenApiModule 0
Error
1
8.12 Tables
Meaning
Record was updated and inserted
Error. See <Error number>
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