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CosmosScripts.ReplaceTriggerAsync 方法

定义

TriggerProperties Azure Cosmos 服务中的 作为异步操作替换。

public abstract System.Threading.Tasks.Task<Azure.Response<Azure.Cosmos.Scripts.TriggerProperties>> ReplaceTriggerAsync (Azure.Cosmos.Scripts.TriggerProperties triggerProperties, Azure.Cosmos.RequestOptions requestOptions = default, System.Threading.CancellationToken cancellationToken = default);
abstract member ReplaceTriggerAsync : Azure.Cosmos.Scripts.TriggerProperties * Azure.Cosmos.RequestOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<Azure.Cosmos.Scripts.TriggerProperties>>
Public MustOverride Function ReplaceTriggerAsync (triggerProperties As TriggerProperties, Optional requestOptions As RequestOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of TriggerProperties))

参数

triggerProperties
TriggerProperties

TriggerProperties 对象。

requestOptions
RequestOptions

(可选) 触发器请求的选项 RequestOptions

cancellationToken
CancellationToken

(表示请求取消的可选) CancellationToken

返回

包含 Task 的 , Response<T> 它包装 TriggerProperties 包含已更新资源记录的 。

例外

如果未 triggerProperties 设置 。

示例

此示例替换现有触发器。

TriggerProperties triggerProperties = new TriggerProperties
{
    Id = "testTriggerId",
    Body = @"function AddTax() {
        var item = getContext().getRequest().getBody();

        // Validate/calculate the tax.
        item.tax = item.cost* .15;

        // Update the request -- this is what is going to be inserted.
        getContext().getRequest().setBody(item);
    }",
    TriggerOperation = TriggerOperation.All,
    TriggerType = TriggerType.Post
};

CosmosScripts scripts = this.container.Scripts;
Response<TriggerProperties> response = await scripts.ReplaceTriggerAsync(triggerSettigs);

适用于