CloudPageBlob.UploadFromFileAsync Method

Reference

Definition

Namespace:: Microsoft.Azure.Storage.Blob

Assembly:: Microsoft.Azure.Storage.Blob.dll

Package:: Microsoft.Azure.Storage.Blob v11.2.3

Important

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Overloads

UploadFromFileAsync(String)	Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.
UploadFromFileAsync(String, CancellationToken)	Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.
UploadFromFileAsync(String, AccessCondition, BlobRequestOptions, OperationContext)	Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.
UploadFromFileAsync(String, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)	Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.
UploadFromFileAsync(String, Nullable<PremiumPageBlobTier>, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)	Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.
UploadFromFileAsync(String, Nullable<PremiumPageBlobTier>, AccessCondition, BlobRequestOptions, OperationContext, IProgress<StorageProgress>, CancellationToken)	Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.

UploadFromFileAsync(String)

Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task UploadFromFileAsync (string path);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member UploadFromFileAsync : string -> System.Threading.Tasks.Task
override this.UploadFromFileAsync : string -> System.Threading.Tasks.Task

Public Overridable Function UploadFromFileAsync (path As String) As Task

Parameters

path: String

A string containing the file path providing the blob content.

Returns

Task

A Task object that represents the asynchronous operation.

Implements

UploadFromFileAsync(String)

Attributes: DoesServiceRequestAttribute

Applies to

UploadFromFileAsync(String, CancellationToken)

Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task UploadFromFileAsync (string path, System.Threading.CancellationToken cancellationToken);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member UploadFromFileAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.UploadFromFileAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Overridable Function UploadFromFileAsync (path As String, cancellationToken As CancellationToken) As Task

Parameters

path: String

A string containing the file path providing the blob content.

cancellationToken: CancellationToken

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

Returns

Task

A Task object that represents the asynchronous operation.

Implements

UploadFromFileAsync(String, CancellationToken)

Attributes: DoesServiceRequestAttribute

Applies to

UploadFromFileAsync(String, AccessCondition, BlobRequestOptions, OperationContext)

Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task UploadFromFileAsync (string path, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member UploadFromFileAsync : string * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task
override this.UploadFromFileAsync : string * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task

Public Overridable Function UploadFromFileAsync (path As String, accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext) As Task

Parameters

path: String

A string containing the file path providing the blob content.

accessCondition: AccessCondition

An AccessCondition object that represents the condition that must be met in order for the request to proceed.

options: BlobRequestOptions

A BlobRequestOptions object that specifies additional options for the request.

operationContext: OperationContext

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

Returns

Task

A Task object that represents the asynchronous operation.

Implements

UploadFromFileAsync(String, AccessCondition, BlobRequestOptions, OperationContext)

Attributes: DoesServiceRequestAttribute

Applies to

UploadFromFileAsync(String, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task UploadFromFileAsync (string path, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, System.Threading.CancellationToken cancellationToken);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member UploadFromFileAsync : string * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.UploadFromFileAsync : string * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Overridable Function UploadFromFileAsync (path As String, accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, cancellationToken As CancellationToken) As Task

Parameters

path: String

A string containing the file path providing the blob content.

accessCondition: AccessCondition

An AccessCondition object that represents the condition that must be met in order for the request to proceed.

options: BlobRequestOptions

A BlobRequestOptions object that specifies additional options for the request.

operationContext: OperationContext

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

cancellationToken: CancellationToken

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

Returns

Task

A Task object that represents the asynchronous operation.

Implements

UploadFromFileAsync(String, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Attributes: DoesServiceRequestAttribute

Applies to

UploadFromFileAsync(String, Nullable<PremiumPageBlobTier>, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task UploadFromFileAsync (string path, Microsoft.Azure.Storage.Blob.PremiumPageBlobTier? premiumPageBlobTier, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, System.Threading.CancellationToken cancellationToken);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member UploadFromFileAsync : string * Nullable<Microsoft.Azure.Storage.Blob.PremiumPageBlobTier> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.UploadFromFileAsync : string * Nullable<Microsoft.Azure.Storage.Blob.PremiumPageBlobTier> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Overridable Function UploadFromFileAsync (path As String, premiumPageBlobTier As Nullable(Of PremiumPageBlobTier), accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, cancellationToken As CancellationToken) As Task

Parameters

path: String

A string containing the file path providing the blob content.

premiumPageBlobTier: Nullable<PremiumPageBlobTier>

A PremiumPageBlobTier representing the tier to set.

accessCondition: AccessCondition

An AccessCondition object that represents the condition that must be met in order for the request to proceed.

options: BlobRequestOptions

A BlobRequestOptions object that specifies additional options for the request.

operationContext: OperationContext

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

cancellationToken: CancellationToken

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

Returns

Task

A Task object that represents the asynchronous operation.

Attributes: DoesServiceRequestAttribute

Applies to

UploadFromFileAsync(String, Nullable<PremiumPageBlobTier>, AccessCondition, BlobRequestOptions, OperationContext, IProgress<StorageProgress>, CancellationToken)

Initiates an asynchronous operation to upload a file to a page blob. If the blob already exists, it will be overwritten.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task UploadFromFileAsync (string path, Microsoft.Azure.Storage.Blob.PremiumPageBlobTier? premiumPageBlobTier, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, IProgress<Microsoft.Azure.Storage.Core.Util.StorageProgress> progressHandler, System.Threading.CancellationToken cancellationToken);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member UploadFromFileAsync : string * Nullable<Microsoft.Azure.Storage.Blob.PremiumPageBlobTier> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * IProgress<Microsoft.Azure.Storage.Core.Util.StorageProgress> * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.UploadFromFileAsync : string * Nullable<Microsoft.Azure.Storage.Blob.PremiumPageBlobTier> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * IProgress<Microsoft.Azure.Storage.Core.Util.StorageProgress> * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Overridable Function UploadFromFileAsync (path As String, premiumPageBlobTier As Nullable(Of PremiumPageBlobTier), accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, progressHandler As IProgress(Of StorageProgress), cancellationToken As CancellationToken) As Task

Parameters

path: String

A string containing the file path providing the blob content.

premiumPageBlobTier: Nullable<PremiumPageBlobTier>

A PremiumPageBlobTier representing the tier to set.

accessCondition: AccessCondition

An AccessCondition object that represents the condition that must be met in order for the request to proceed.

options: BlobRequestOptions

A BlobRequestOptions object that specifies additional options for the request.

operationContext: OperationContext

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

progressHandler: IProgress<StorageProgress>

A IProgress<T> object to handle StorageProgress messages.

cancellationToken: CancellationToken

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

Returns

Task

A Task object that represents the asynchronous operation.

Attributes: DoesServiceRequestAttribute

Applies to

共用方式為

CloudPageBlob.UploadFromFileAsync Method

Definition

Overloads

UploadFromFileAsync(String)

Parameters

Returns

Implements

Applies to

UploadFromFileAsync(String, CancellationToken)

Parameters

Returns

Implements

Applies to

UploadFromFileAsync(String, AccessCondition, BlobRequestOptions, OperationContext)

Parameters

Returns

Implements

Applies to

UploadFromFileAsync(String, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Parameters

Returns

Implements

Applies to

UploadFromFileAsync(String, Nullable<PremiumPageBlobTier>, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Parameters

Returns

Applies to

UploadFromFileAsync(String, Nullable<PremiumPageBlobTier>, AccessCondition, BlobRequestOptions, OperationContext, IProgress<StorageProgress>, CancellationToken)

Parameters

Returns

Applies to

其他資源