IActorStateManager.ContainsStateAsync(String, CancellationToken) Method

Reference

Definition

Namespace:: Microsoft.ServiceFabric.Actors.Runtime

Assembly:: Microsoft.ServiceFabric.Actors.dll

Package:: Microsoft.ServiceFabric.Actors v6.1.1583

Important

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Checks if an actor state with specified name exists.

public System.Threading.Tasks.Task<bool> ContainsStateAsync (string stateName, System.Threading.CancellationToken cancellationToken = default);

abstract member ContainsStateAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<bool>

Public Function ContainsStateAsync (stateName As String, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Boolean)

Parameters

stateName: String

Name of the actor state.

cancellationToken: CancellationToken

The token to monitor for cancellation requests.

Returns

Task<Boolean>

A task that represents the asynchronous check operation. The value of TResult parameter is true if state with specified name exists otherwise false.

Exceptions

ArgumentNullException

The specified state name is null.

OperationCanceledException

The operation was canceled.

Applies to