The aboutToDeleteCurrentRow event signals that the current row is about to be deleted.

The aboutToInsertRow event signals that a row is about to be inserted into the database after the current row.

The aboutToUpdateCurrentRow event signals that the current row is about to be updated.

The addingNewRow event adds a row to a collection, not to the database, so that the rows can be added at a later time.

The atEnd event signals that all the data has been retrieved from the database.

A currentRow event indicates a change in the row currently referenced by the current row index in the rows collection

A currentRowIndex event indicates a change in the index of the current row in the rows collection.

A dataChangePending event indicates there is data pending for updating the database.

The destroyPart event indicates the part and its children have been destroyed and all associated resources have been released.

An errorBlock event indicates a change in the block of code that's run when an error occurs in the data access code.

A lastError event indicates the last error that occurred has changed.

A rows event signals a change in the rows in the table returned as a collection.

A rowsAsStrings event signals a change in the collection of string representations of the rows collection.

A selectedRowIndices event indicates a change in the indices of the currently selected rows.

A self event indicates that the value of the target part itself has changed.

A valueHolder event indicates a change in the value of the variable or class.