Applies To:
  • CitectSCADA 5.31, 5.40, 5.41, 5.42, 5.50, 6.0, 6.1, 7.0
  • CitectHMI 5.31, 5.40, 5.41, 5.42, 5.50, 6.0, 6.1, 7.0
  • CitectFacilities 5.31, 5.40, 5.41, 5.42, 5.50, 6.0, 6.1, 7.0
  • CitectSCADA Batch 5.31, 5.40, 5.41, 5.42, 5.50, 6.0, 6.1, 7.0
  • CitectSCADA Pocket 5.31, 5.40, 5.41, 5.42, 5.50, 6.0, 6.1, 7.0
Summary:

I want to use the ctListEvent function but the help is confusing. It says that you should use the handle returned by the ctOpen function but the example uses the handle returned by ctListNew. Which one should I use? 

Solution:

You should use the handle returned by ctListNew and you should use the CT_LIST_EVENT mode when you call the ctListNew function. 
Keywords:
 

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