| AccusoftImagXpress13 ActiveX DLL > ImagXpress Object : IptcModifyDataSet Method | 
| Visual Basic | 
|---|
Public Sub IptcModifyDataSet( _ ByVal Record As Byte, _ ByVal DataSetId As Byte, _ ByVal DataSetType As Long, _ ByVal Count As Long, _ ByVal NewData As Variant _ )  | 
If the Iptc dataset does not exist in the image file then the ImagError property will be set to IX_Error_Tag_ModifyError.
Note: Available in Professional Edition.