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**CheckPair(**//FP//**)**

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| **CheckPairs** | Checks fields for changes. |
| //FP// | The label of a FieldPairsClass object. See //FieldPairsClass //for more information. |

The **CheckPair **method compares the before and after values of a field to see if there were changes made. This is needed to know whether to update the audit log file.