General filter
-filter TDAOPH
This command line option specifies a filter as follows:
| Filter type | Result |
| -filter T | Outputs all data point types |
| -filter D | Outputs all data points |
| -filter A | Outputs all aliases and comments |
| -filter O | Outputs all original values |
| -filter P | Outputs all current configurations |
| -filter PH | Outputs, in addition to configurations, history values of message treatments and message classes |
Output data
You can stipulate multiple specifications. In order to output the entire database including history parameter data, specify the following filter:
-filter TDAOPH
If the filter P or PH was set, in addition, the information about the user and manager (name and number) which modified the config are written to the first column of the output file for last values and configs. This only is supported for the formats V 1 and V 2. In case of a later import of this ASCII file the information is ignored. ASCII files which were exported with WinCC OA version < 3.11 do not contain this information, however, they can be imported to a project with the version >= 3.11 without any problems.
Example
WCCOAascii -out filename -filter DPO
This command filters data points, configurations and original values from the database and writes them to the ASCII file filename.
