Nonstop Database, HiRDB Version 9 UAP Development Guide

[Contents][Index][Back][Next]

16.5.12 HiRDBTransaction

Organization of this subsection
(1) Properties
(2) Methods

(1) Properties

(a) Connection

Type: HiRDBConnection

Default value: null

Description: Specifies the HiRDBConnection object used to associate a transaction (read only).
(b) IsCompleted

Type: bool

Default value: false

Description: Acquires a value indicating whether or not the transaction is completed (read only). If the transaction is completed, the value is true; if not, the value is false.
(c) IsolationLevel

Type: System.Data.IsolationLevel

Default value:
When the supported ADO.NET version is 1.1: IsolationLevel.ReadCommitted
When the supported ADO.NET version is 2.0: IsolationLevel.RepeatableRead

Description: Specifies this transaction's IsolationLevel (read only).

(2) Methods

(a) Commit

void Commit ()

Return: void

Description: Commits a database transaction.

Exception: HiRDBException
(b) Rollback

void Rollback ()

Return: void

Description: Rolls back a database transaction from the hold status.

Exception: HiRDBException