Use double apostrophes:

Items.Restrict("[Subject] = ''")

--
Eric Legault - Outlook MVP, MCDBA, MCTS (SharePoint programming, etc.)
Try Picture Attachments Wizard for Outlook:
http://www.collaborativeinnovations.ca
Blog: http://blogs.officezealot.com/legault/


"Irene" wrote:

Is there anyway to search only for blank fields using restrict method in VBA
Outlook.
Ex: Find all MailingAddressCountry field which are blank -

itms.Restrict ([MailingAddressCountry] = empty/blank)

Thanks