When several fields in the datasets used by your application share common formatting properties (such as Alignment, DisplayWidth, DisplayFormat, EditFormat, MaxValue, MinValue, and so on), and you have saved those property settings as attribute sets in the Data Dictionary, you can easily apply the attribute sets to fields without having to recreate the settings manually for each field. In addition, if you later change the attribute settings in the Data Dictionary, those changes are automatically applied to every field associated with the set the next time field components are added to the dataset.
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