I am developing "the TOP 5 contents" of the outlook tasks which is not completed yet using Exchange 2007 EWS. I tried to filter using EWS SDK like under bold code. but this code makes error. PathToUnindexedFieldType ptuField= new PathToUnindexedFieldType(); ptuField.FieldURI = UnindexedFieldURIType.taskIsComplete; I think I have to use any workaround like "extended property" so, I have 2 questions. 1. Should I use the "extended property" instead of "UnindexedFieldURIType.taskIsConplete"? if so, which "extended property" can I use? 2. How can I search perper "Extended Property" or "MAPIProperty"? Can I use the "OUTLOOKSPY" or "MFCMAPI"? thanks. pblk. EggHeadCafe - .NET Developer Portal of Choice http://www.eggheadcafe.com
