openTxn MethodStatic @beta

Read a single saved transaction by its id.

openTxn(args: Omit<ChangesetReaderArgs, "db"> & { db: IModelDb, spillThresholdInBytes?: number, txnId: string }): ChangesetReader

@throws if txnId is not found, or the native layer fails to open the transaction data.

Parameter Type Description
args Omit<ChangesetReaderArgs, "db"> & { db: IModelDb, spillThresholdInBytes?: number, txnId: string }  

Returns - ChangesetReader

Defined in

Last Updated: 27 May, 2026