RelationalConnection.OpenDbConnectionAsync(Boolean, CancellationToken) Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Storage

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Important

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Template method that by default calls OpenAsync() but can be overridden by providers to make a different call instead.

protected virtual System.Threading.Tasks.Task OpenDbConnectionAsync (bool errorsExpected, System.Threading.CancellationToken cancellationToken);

abstract member OpenDbConnectionAsync : bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.OpenDbConnectionAsync : bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Protected Overridable Function OpenDbConnectionAsync (errorsExpected As Boolean, cancellationToken As CancellationToken) As Task

Parameters

errorsExpected: Boolean

Indicates if the connection errors are expected and should be logged as debug message.

cancellationToken: CancellationToken

A CancellationToken to observe while waiting for the task to complete.

Returns

Task

Exceptions

OperationCanceledException

If the CancellationToken is canceled.

Applies to

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