The DataSet object provides the following two methods to track down the changes:
1) GetChanges() method - Returns the DataSet object, which is changed since it was loaded or since the AcceptChanges() method was executed.
2) HasChanges() method - Indicates if any changes occurred since the DataSet object was loaded or after a call to the AcceptChanges() method was made.
If you want to revert all changes since the DataSet object was loaded, use the RejectChanges() method.
Asked In: Many Interviews |