Glen Scales questions

Glen Scales answers

• Search for an event according to a specific value of a singleValueExtendedProperty
• Exchange EWS: How to get all appointments in a room
• Getting 403 error when trying to get Folder items from Office 365 mailbox using ExchangeService
• Accessing room calendar in EWS returns "No mailbox with such guid"
• Setting ExtendedProperties related to a Room
• EWS FindItems OrderBy - Sort by EmailMessageSchema.From Incorrect Order
• Graph returns "Code: ResourceNotFound Message: Invalid version: me Inner error"
• Microsoft.Exchange.WebServices.Data.ServiceValidationException: The property RequiredAttendees can't be used in FindItem requests
• When retrieving an appointment with EWS the subject contains the organizer name
• Set CustomProperties on appointment for all attendees