outlook 2007 addin : How to remove particular userproperty of mailItem
问题 I am developing utility application in Outlook 2007 I am able to add User property for Particular mailItem <i> myMailItem.UserProperties.Add("ParentMailRecipients", Outlook.OlUserPropertyType.olText,true, Outlook.OlUserPropertyType.olText); myMailItem.UserProperties["ParentMailRecipients"].Value = SavedMailItem.To + ";" + SavedMailItem.CC; myMailItem.Save(); </i> After a period of time I need to delete the particular User property. User Property has the method for removing the user property