Gets or sets metadata recognized as the date and time when the document was first saved.
The Created property allows you to specify one of the core document properties, a full set of which is available with the Document.DocumentProperties property. To specify a custom document property, use the Document.CustomProperties property.
End-users can edit the Created value in the Document Properties Dialog.
Use the CREATEDATE field to insert the Created value in the document.
The Created property is not supported in HTML documents.