beginMultiTxnOperation Method

Begin a new multi-Txn operation. This can be used to cause a series of Txns, that would normally be considered separate actions for undo, to be grouped into a single undoable operation. This means that when reverseTxns(1) is called, the entire group of changes are undone together. Multi-Txn operations can be nested, and until the outermost operation is closed, all changes constitute a single operation.

beginMultiTxnOperation(): DbResult

note This method must always be paired with a call to endMultiTxnAction.

Defined in

• IModelDb.ts

Last Updated: 08 January, 2020