How can you manage data currency on a form with several bound controls?

How can you manage data currency on a form with several bound controls?
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Answer :

Every data source on a form has an associated CurrencyManager object that keeps that of the “current” record with respect to bound controls. For convenience, all of the CurrencyManager objects represented on a form are exposed through the form’s BindingContext property. The Position of the CurrencyManager can be changed, allowing navigation through the records. 
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