CosmosContainer.CreateItemStreamAsync Method

Reference

Definition

Namespace:: Azure.Cosmos

Assembly:: Azure.Cosmos.dll

Package:: Azure.Cosmos v4.0.0-preview3

Important

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Creates a Item as an asynchronous operation in the Azure Cosmos service.

public abstract System.Threading.Tasks.Task<Azure.Response> CreateItemStreamAsync (System.IO.Stream streamPayload, Azure.Cosmos.PartitionKey partitionKey, Azure.Cosmos.ItemRequestOptions requestOptions = default, System.Threading.CancellationToken cancellationToken = default);

abstract member CreateItemStreamAsync : System.IO.Stream * Azure.Cosmos.PartitionKey * Azure.Cosmos.ItemRequestOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response>

Public MustOverride Function CreateItemStreamAsync (streamPayload As Stream, partitionKey As PartitionKey, Optional requestOptions As ItemRequestOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response)

Parameters

streamPayload: Stream

A Stream containing the payload.

partitionKey: PartitionKey

The partition key for the item. PartitionKey

requestOptions: ItemRequestOptions

(Optional) The options for the item request ItemRequestOptions

cancellationToken: CancellationToken

(Optional) CancellationToken representing request cancellation.

Returns

Task<Response>

The Response that was created contained within a Task object representing the service response for the asynchronous operation.

Examples

This example creates an item in a Cosmos container.

//Create the object in Cosmos
using (Response response = await this.Container.CreateItemStreamAsync(partitionKey: new PartitionKey("streamPartitionKey"), streamPayload: stream))
{

    using (Stream responseStream = await response.ContentStream)
    {
        //Read or do other operations with the stream
        using (StreamReader streamReader = new StreamReader(responseStream))
        {
            string responseContentAsString = await streamReader.ReadToEndAsync();
        }
    }
}

Applies to

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