IHealthCheck.CheckHealthAsync(HealthCheckContext, CancellationToken) 方法

定义

命名空间:

Microsoft.Extensions.Diagnostics.HealthChecks

程序集:

Microsoft.Extensions.Diagnostics.HealthChecks.Abstractions.dll

包:

Microsoft.Extensions.Diagnostics.HealthChecks.Abstractions v8.0.0

Source:

IHealthCheck.cs

运行运行状况检查，返回正在接受检查的组件的状态。

public System.Threading.Tasks.Task<Microsoft.Extensions.Diagnostics.HealthChecks.HealthCheckResult> CheckHealthAsync (Microsoft.Extensions.Diagnostics.HealthChecks.HealthCheckContext context, System.Threading.CancellationToken cancellationToken = default);

abstract member CheckHealthAsync : Microsoft.Extensions.Diagnostics.HealthChecks.HealthCheckContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Extensions.Diagnostics.HealthChecks.HealthCheckResult>

Public Function CheckHealthAsync (context As HealthCheckContext, Optional cancellationToken As CancellationToken = Nothing) As Task(Of HealthCheckResult)

参数

context

HealthCheckContext

与当前执行关联的上下文对象。

cancellationToken

CancellationToken

可用于取消运行状况检查的 CancellationToken。

返回

Task<HealthCheckResult>

Task<TResult>，它在运行状况检查完成时完成，并将生成正在接受检查的组件的状态。

例外

OperationCanceledException

取消令牌已取消。 此异常存储在返回的任务中。