IPersistMessage::IsDirty

Last modified: July 23, 2011

Applies to: Outlook

Checks the form for changes that were made since the last save.

HRESULT IsDirty( void );

S_OK

The form has changes that were made since it was last saved.

S_FALSE

The form does not have changes that were made since it was last saved.

Form viewers call the IPersistMessage::IsDirty method to determine whether the message has unsaved data.

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