StorageItem.Creator Property (Outlook)
Returns and sets the solution that created the StorageItem object. Read/write.
Version Information
Version Added: Outlook 2007
Syntax
expression .Creator
expression A variable that represents a StorageItem object.
Remarks
Outlook does not set the Creator property. Use the Creator property to identify the StorageItem objects you have created for your add-in. One recomended value for this property is the programmatic identifier (ProgID) of the add-in.