ICRUDTransactionOperations.BeginTransactionAsync Method

ICRUDTransactionOperations BeginTransactionAsync Method

NFX Class Library

[This is preliminary documentation and is subject to change.]

Returns a transaction object for backend. Even if backend does not support transactions internally, CRUDTransactions save changes into the store on commit only

Namespace: NFX.DataAccess.CRUD
Assembly: NFX (in NFX.dll) Version: 3.0.0.1 (3.0.0.1)

Syntax

C++

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Task<CRUDTransaction> BeginTransactionAsync(
	IsolationLevel iso = IsolationLevel.ReadCommitted,
	TransactionDisposeBehavior behavior = TransactionDisposeBehavior.CommitOnDispose
)

Task<CRUDTransaction> BeginTransactionAsync(
	IsolationLevel iso = IsolationLevel.ReadCommitted,
	TransactionDisposeBehavior behavior = TransactionDisposeBehavior.CommitOnDispose
)

Function BeginTransactionAsync ( 
	Optional iso As IsolationLevel = IsolationLevel.ReadCommitted,
	Optional behavior As TransactionDisposeBehavior = TransactionDisposeBehavior.CommitOnDispose
) As Task(Of CRUDTransaction)

Function BeginTransactionAsync ( 
	Optional iso As IsolationLevel = IsolationLevel.ReadCommitted,
	Optional behavior As TransactionDisposeBehavior = TransactionDisposeBehavior.CommitOnDispose
) As Task(Of CRUDTransaction)

Task<CRUDTransaction^>^ BeginTransactionAsync(
	IsolationLevel iso = IsolationLevel::ReadCommitted, 
	TransactionDisposeBehavior behavior = TransactionDisposeBehavior::CommitOnDispose
)

Task<CRUDTransaction^>^ BeginTransactionAsync(
	IsolationLevel iso = IsolationLevel::ReadCommitted, 
	TransactionDisposeBehavior behavior = TransactionDisposeBehavior::CommitOnDispose
)

abstract BeginTransactionAsync : 
        ?iso : IsolationLevel * 
        ?behavior : TransactionDisposeBehavior 
(* Defaults:
        let _iso = defaultArg iso IsolationLevel.ReadCommitted
        let _behavior = defaultArg behavior TransactionDisposeBehavior.CommitOnDispose
*)
-> Task<CRUDTransaction>

abstract BeginTransactionAsync : 
        ?iso : IsolationLevel * 
        ?behavior : TransactionDisposeBehavior 
(* Defaults:
        let _iso = defaultArg iso IsolationLevel.ReadCommitted
        let _behavior = defaultArg behavior TransactionDisposeBehavior.CommitOnDispose
*)
-> Task<CRUDTransaction>

Parameters

iso (Optional): Type: System.Data IsolationLevel

behavior (Optional): Type: NFX.DataAccess.CRUD TransactionDisposeBehavior

Return Value

Type:

Task CRUDTransaction