HEIDENHAIN MANUALplus 620 Technical Manual page 1637

January 2012
Module 9442 Seek a record in the result set
Module 9442 positions the cursor on the record, defined by the record
number, in the result set. If the given record number does not identify the
desired record unambiguously, the cursor is then placed on the first or last
record (depending on the value of the record number given). The first record
is addressed by the record number 0.
Constraints:
The module can only be executed within a submit job.
There must already be a result set before Module 9442 can be used.
Possible errors:
The module was not called in a submit job
No transaction was opened for the given handle
The record number exceeds the number of selected records.
The statement did not lock the selected records and the record was deleted
by another statement
Call:
PS B/W/D/K <Transaction handle>
PS B/W/D/K <Record number>
CM 9442
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 found
Error. See <Error number>
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