Action.MessageClass property (Outlook)
Returns or sets a String representing the message class for the Action. Read/write.
Syntax
expression. MessageClass
expression A variable that represents an Action object.
Remarks
This property corresponds to the MAPI property PidTagMessageClass. The MessageClass property links the item to the form on which it is based. When an item is selected, Outlook uses the message class to locate the form and expose its properties, such as Reply commands.
See also
Item Types and Message Classes
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