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RelationalConnection.OpenAsync Method

Definition

Overloads

OpenAsync(CancellationToken, Boolean)

Asynchronously opens the connection to the database.

OpenAsync(CancellationToken)

Asynchronously opens the connection to the database.

OpenAsync(CancellationToken, Boolean)

Asynchronously opens the connection to the database.

public virtual System.Threading.Tasks.Task<bool> OpenAsync (System.Threading.CancellationToken cancellationToken, bool errorsExpected = false);
abstract member OpenAsync : System.Threading.CancellationToken * bool -> System.Threading.Tasks.Task<bool>
override this.OpenAsync : System.Threading.CancellationToken * bool -> System.Threading.Tasks.Task<bool>
Public Overridable Function OpenAsync (cancellationToken As CancellationToken, Optional errorsExpected As Boolean = false) As Task(Of Boolean)

Parameters

cancellationToken
CancellationToken

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

errorsExpected
Boolean

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

Returns

A task that represents the asynchronous operation, with a value of true if the connection was actually opened.

Implements

Exceptions

Applies to

OpenAsync(CancellationToken)

Asynchronously opens the connection to the database.

public virtual System.Threading.Tasks.Task OpenAsync (System.Threading.CancellationToken cancellationToken = default);
abstract member OpenAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.OpenAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Overridable Function OpenAsync (Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

cancellationToken
CancellationToken

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

Returns

A task that represents the asynchronous operation.

Implements

Applies to