CloudPageBlob.StartCopyAsync Method (CloudPageBlob, AccessCondition, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken) (Microsoft.WindowsAzure.Storage.Blob)
From Microsoft Windows Azure Storage Blob
Initiates an asynchronous operation to start copying another blob's contents, properties, and metadata
to this page blob.
Namespace:
Microsoft.WindowsAzure.Storage.Blob
Assembly:
Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)
Syntax
[DoesServiceRequestAttribute]
public virtual Task<string> StartCopyAsync(
CloudPageBlob source,
AccessCondition sourceAccessCondition,
AccessCondition destAccessCondition,
BlobRequestOptions options,
OperationContext operationContext,
CancellationToken cancellationToken
)
C++
public:
[DoesServiceRequestAttribute]
virtual Task<String^>^ StartCopyAsync(
CloudPageBlob^ source,
AccessCondition^ sourceAccessCondition,
AccessCondition^ destAccessCondition,
BlobRequestOptions^ options,
OperationContext^ operationContext,
CancellationToken cancellationToken
)
[<DoesServiceRequestAttribute>]
abstract StartCopyAsync :
source:CloudPageBlob *
sourceAccessCondition:AccessCondition *
destAccessCondition:AccessCondition *
options:BlobRequestOptions *
operationContext:OperationContext *
cancellationToken:CancellationToken -> Task<string>
[<DoesServiceRequestAttribute>]
override StartCopyAsync :
source:CloudPageBlob *
sourceAccessCondition:AccessCondition *
destAccessCondition:AccessCondition *
options:BlobRequestOptions *
operationContext:OperationContext *
cancellationToken:CancellationToken -> Task<string>
<DoesServiceRequestAttribute>
Public Overridable Function StartCopyAsync (
source As CloudPageBlob,
sourceAccessCondition As AccessCondition,
destAccessCondition As AccessCondition,
options As BlobRequestOptions,
operationContext As OperationContext,
cancellationToken As CancellationToken
) As Task(Of String)
Parameters
- source
-
Type:
Microsoft.WindowsAzure.Storage.Blob.CloudPageBlobMicrosoft.WindowsAzure.Storage.Blob::CloudPageBlob^Microsoft.WindowsAzure.Storage.Blob.CloudPageBlobMicrosoft.WindowsAzure.Storage.Blob.CloudPageBlob
The CloudPageBlob that is the source blob.
- sourceAccessCondition
-
Type:
Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage::AccessCondition^Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage.AccessCondition
An AccessCondition object that represents the access conditions for the source blob. If null, no condition is used.
- destAccessCondition
-
Type:
Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage::AccessCondition^Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage.AccessCondition
An AccessCondition object that represents the access conditions for the destination blob. If null, no condition is used.
- 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<String>System.Threading.Tasks::Task<String^>^System.Threading.Tasks.Task<String>System.Threading.Tasks.Task(Of String)A Task<TResult><TResult><'TResult>(Of TResult) object of type string that represents the asynchronous operation.
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Initiates an asynchronous operation to start copying another blob's contents, properties, and metadata to this page blob.
Syntax
[DoesServiceRequestAttribute] public virtual Task<string> StartCopyAsync( CloudPageBlob source, AccessCondition sourceAccessCondition, AccessCondition destAccessCondition, BlobRequestOptions options, OperationContext operationContext, CancellationToken cancellationToken )
public: [DoesServiceRequestAttribute] virtual Task<String^>^ StartCopyAsync( CloudPageBlob^ source, AccessCondition^ sourceAccessCondition, AccessCondition^ destAccessCondition, BlobRequestOptions^ options, OperationContext^ operationContext, CancellationToken cancellationToken )
[<DoesServiceRequestAttribute>] abstract StartCopyAsync : source:CloudPageBlob * sourceAccessCondition:AccessCondition * destAccessCondition:AccessCondition * options:BlobRequestOptions * operationContext:OperationContext * cancellationToken:CancellationToken -> Task<string> [<DoesServiceRequestAttribute>] override StartCopyAsync : source:CloudPageBlob * sourceAccessCondition:AccessCondition * destAccessCondition:AccessCondition * options:BlobRequestOptions * operationContext:OperationContext * cancellationToken:CancellationToken -> Task<string>
<DoesServiceRequestAttribute> Public Overridable Function StartCopyAsync ( source As CloudPageBlob, sourceAccessCondition As AccessCondition, destAccessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, cancellationToken As CancellationToken ) As Task(Of String)
Parameters
- source
-
Type:
Microsoft.WindowsAzure.Storage.Blob.CloudPageBlobMicrosoft.WindowsAzure.Storage.Blob::CloudPageBlob^Microsoft.WindowsAzure.Storage.Blob.CloudPageBlobMicrosoft.WindowsAzure.Storage.Blob.CloudPageBlob
The CloudPageBlob that is the source blob.
- sourceAccessCondition
-
Type:
Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage::AccessCondition^Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage.AccessCondition
An AccessCondition object that represents the access conditions for the source blob. If null, no condition is used.
- destAccessCondition
-
Type:
Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage::AccessCondition^Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage.AccessCondition
An AccessCondition object that represents the access conditions for the destination blob. If null, no condition is used.
- 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<String>System.Threading.Tasks::Task<String^>^System.Threading.Tasks.Task<String>System.Threading.Tasks.Task(Of String)A Task<TResult><TResult><'TResult>(Of TResult) object of type string that represents the asynchronous operation.