MailItem.BeforeAttachmentPreview event (Outlook)

Occurs before an attachment associated with an instance of the parent object is previewed.


expression. BeforeAttachmentPreview( _Attachment_ , _Cancel_ )

expression A variable that represents a MailItem object.


Name Required/Optional Data type Description
Attachment Required Attachment The Attachment to be previewed.
Cancel Required Boolean Set to True to cancel the operation; otherwise, set to False to allow the Attachment to be previewed.


This event occurs before an attachment is previewed, either from the attachment strip in the Reading Pane of the active explorer or from the active inspector.

See also

MailItem Object

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