Interesting data are Stats_MessageCount (nomber of contacts initially targetted by the sending) and Stats_ProcessedCount (nomber of Messages which have been treated). Stats_ProcessedCount can be smaller than Stats_MessageCount in two cases:
- If isCompleted = 0, i.e. the sending is still taking place (ProcessedCount starts from 0 and increases during the preparation of Messages)
- If isCompleted = 1, i.e the sending was either cancelled during the process or Contacts were deleted or contacts became ineligible during the treatment (spam complaints, Email address changed to an invalid address, etc...).