Applies To:
  • CitectSCADA v7.00 spk 2

HF700SP244384 for CitectSCADA Version 7.00 Service Pack 2

Bug 42487 - Local Variables are not immediately ready to be read upon a write to the Local Variable
To improve performance, the system uses a local cache to store variable/tag values while executing a code slice.  The local cache was not being updated for local array variables.  If the code being executed within the given code slice involved a read from the local array variable the result was a bad value (the read is performed on the local cache which contains an old value). 

Files Affected:
CSAPSI.dll                                  copy to _ProgramFilesFolder_\Citect\CitectSCADA 7\Bin\CSAPSI.dll        web client\server