Namespace: BitMiracle.Docotic.Pdf
public bool UpdateModifiedDate { get; set; }
Public Property UpdateModifiedDate As Boolean Get Set
Default value: true.
Updating Modified Date properties means that the library set UtcNow or a corresponding XMP string as the value for these properties:
The library won't update XMP schemas if the XMP metadata should not be embedded when saving the document. Check the ShouldBeEmbedded() method for more information about when the metadata should be embedded.