CloudBlobContainer.CreateIfNotExistsAsync Method (BlobContainerPublicAccessType, BlobRequestOptions, OperationContext, CancellationToken) (Microsoft.WindowsAzure.Storage.Blob)

Initiates an asynchronous operation that creates the container if it does not already exist.

Namespace:   Microsoft.WindowsAzure.Storage.Blob
Assembly:  Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)

Syntax

C#

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[DoesServiceRequestAttribute]
public virtual Task<bool> CreateIfNotExistsAsync(
	BlobContainerPublicAccessType accessType,
	BlobRequestOptions options,
	OperationContext operationContext,
	CancellationToken cancellationToken
)

C++

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public:
[DoesServiceRequestAttribute]
virtual Task<bool>^ CreateIfNotExistsAsync(
	BlobContainerPublicAccessType accessType,
	BlobRequestOptions^ options,
	OperationContext^ operationContext,
	CancellationToken cancellationToken
)

F#

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[<DoesServiceRequestAttribute>]
abstract CreateIfNotExistsAsync : 
        accessType:BlobContainerPublicAccessType *
        options:BlobRequestOptions *
        operationContext:OperationContext *
        cancellationToken:CancellationToken -> Task<bool>
[<DoesServiceRequestAttribute>]
override CreateIfNotExistsAsync : 
        accessType:BlobContainerPublicAccessType *
        options:BlobRequestOptions *
        operationContext:OperationContext *
        cancellationToken:CancellationToken -> Task<bool>

VB

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<DoesServiceRequestAttribute>
Public Overridable Function CreateIfNotExistsAsync (
	accessType As BlobContainerPublicAccessType,
	options As BlobRequestOptions,
	operationContext As OperationContext,
	cancellationToken As CancellationToken
) As Task(Of Boolean)

Parameters

accessType

Type: Microsoft.WindowsAzure.Storage.Blob.BlobContainerPublicAccessTypeMicrosoft.WindowsAzure.Storage.Blob::BlobContainerPublicAccessTypeMicrosoft.WindowsAzure.Storage.Blob.BlobContainerPublicAccessTypeMicrosoft.WindowsAzure.Storage.Blob.BlobContainerPublicAccessType

An BlobContainerPublicAccessType object that specifies whether data in the container may be accessed publicly and the level of access.

options

Type: Microsoft.WindowsAzure.Storage.Blob.BlobRequestOptionsMicrosoft.WindowsAzure.Storage.Blob::BlobRequestOptions^Microsoft.WindowsAzure.Storage.Blob.BlobRequestOptionsMicrosoft.WindowsAzure.Storage.Blob.BlobRequestOptions

A BlobRequestOptions object that specifies additional options for the request.

operationContext

Type: Microsoft.WindowsAzure.Storage.OperationContextMicrosoft.WindowsAzure.Storage::OperationContext^Microsoft.WindowsAzure.Storage.OperationContextMicrosoft.WindowsAzure.Storage.OperationContext

An OperationContext object that represents the context for the current operation.

cancellationToken

Type: System.Threading.CancellationTokenSystem.Threading::CancellationTokenSystem.Threading.CancellationTokenSystem.Threading.CancellationToken

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

Return Value

Type: System.Threading.Tasks.Task<Boolean>System.Threading.Tasks::Task<Boolean>^System.Threading.Tasks.Task<Boolean>System.Threading.Tasks.Task(Of Boolean)

A Task<TResult><TResult><'TResult>(Of TResult) object that represents the asynchronous operation.

See Also

CreateIfNotExistsAsync Overload
CloudBlobContainer Class
Microsoft.WindowsAzure.Storage.Blob Namespace

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