I have a few questions about new features V3.5 SP17.
For the rest, someone else has to help you.
Hi, sir Prestel.
Thank you for answer.
What feature should be included in the example?
Mostly i mean "Possibility to reset the trend recording in the database".
But in general - there is a screen from the project on the page 30.
In my opinion, it's easier to just post it here.
It was not possible to find/replace variables which used in the trend recording
Did I understand correctly - are you talking about search / replace variable names in CODESYS IDE?
the following code shows how to reset the trend recording database
itfTrendRecording : ITrendRecording;
itfTrendStorageWriter : ITrendStorageWriter;
itfTrendStorageWriter3 : ITrendStorageWriter3;
sTrendRecordingName : STRING := 'TrendRecording';
itfTrendRecording := GlobalInstances.g_TrendRecordingManager.FindTrendRecording(ADR(sTrendRecordingName));
IF itfTrendRecording <> 0 THEN
itfTrendStorageWriter := itfTrendRecording.GetTrendStorageWriter();
IF __QUERYINTERFACE(itfTrendStorageWriter, itfTrendStorageWriter3) THEN
Yes, I am talking about the IDE feature Search/Replace
Thank you for code snippet.
I do not want to overuse your kindness, but could you also help me with this issue?
Still interesting in questions 1 & 2.
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