CloudPageBlob.GetPageRangesDiffAsync Method

Reference

Definition

Namespace:: Microsoft.Azure.Storage.Blob

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

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

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Overloads

GetPageRangesDiffAsync(DateTimeOffset)	Initiates an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object.
GetPageRangesDiffAsync(DateTimeOffset, CancellationToken)	Initiates an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object.
GetPageRangesDiffAsync(DateTimeOffset, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext)	Initiates an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object.
GetPageRangesDiffAsync(DateTimeOffset, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)	Initiates an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object.

GetPageRangesDiffAsync(DateTimeOffset)

Initiates an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<Microsoft.Azure.Storage.Blob.PageDiffRange>> GetPageRangesDiffAsync (DateTimeOffset previousSnapshotTime);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member GetPageRangesDiffAsync : DateTimeOffset -> System.Threading.Tasks.Task<seq<Microsoft.Azure.Storage.Blob.PageDiffRange>>
override this.GetPageRangesDiffAsync : DateTimeOffset -> System.Threading.Tasks.Task<seq<Microsoft.Azure.Storage.Blob.PageDiffRange>>

Public Overridable Function GetPageRangesDiffAsync (previousSnapshotTime As DateTimeOffset) As Task(Of IEnumerable(Of PageDiffRange))

Parameters

previousSnapshotTime: DateTimeOffset

A DateTimeOffset representing the snapshot timestamp to use as the starting point for the diff. If this CloudPageBlob represents a snapshot, the previousSnapshotTime parameter must be prior to the current snapshot timestamp.

Returns

Task<IEnumerable<PageDiffRange>>

A Task<TResult> object that is an enumerable collection of type PageRange that represents the asynchronous operation.

Attributes: DoesServiceRequestAttribute

Applies to

GetPageRangesDiffAsync(DateTimeOffset, CancellationToken)

Initiates an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<Microsoft.Azure.Storage.Blob.PageDiffRange>> GetPageRangesDiffAsync (DateTimeOffset previousSnapshotTime, System.Threading.CancellationToken cancellationToken);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member GetPageRangesDiffAsync : DateTimeOffset * System.Threading.CancellationToken -> System.Threading.Tasks.Task<seq<Microsoft.Azure.Storage.Blob.PageDiffRange>>
override this.GetPageRangesDiffAsync : DateTimeOffset * System.Threading.CancellationToken -> System.Threading.Tasks.Task<seq<Microsoft.Azure.Storage.Blob.PageDiffRange>>

Public Overridable Function GetPageRangesDiffAsync (previousSnapshotTime As DateTimeOffset, cancellationToken As CancellationToken) As Task(Of IEnumerable(Of PageDiffRange))

Parameters

previousSnapshotTime: DateTimeOffset

cancellationToken: CancellationToken

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

Returns

Task<IEnumerable<PageDiffRange>>

A Task<TResult> object that is an enumerable collection of type PageRange that represents the asynchronous operation.

Attributes: DoesServiceRequestAttribute

Applies to

GetPageRangesDiffAsync(DateTimeOffset, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext)

Initiates an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<Microsoft.Azure.Storage.Blob.PageDiffRange>> GetPageRangesDiffAsync (DateTimeOffset previousSnapshotTime, long? offset, long? length, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member GetPageRangesDiffAsync : DateTimeOffset * Nullable<int64> * Nullable<int64> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task<seq<Microsoft.Azure.Storage.Blob.PageDiffRange>>
override this.GetPageRangesDiffAsync : DateTimeOffset * Nullable<int64> * Nullable<int64> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task<seq<Microsoft.Azure.Storage.Blob.PageDiffRange>>

Public Overridable Function GetPageRangesDiffAsync (previousSnapshotTime As DateTimeOffset, offset As Nullable(Of Long), length As Nullable(Of Long), accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext) As Task(Of IEnumerable(Of PageDiffRange))

Parameters

previousSnapshotTime: DateTimeOffset

offset: Nullable<Int64>

The starting offset of the data range, in bytes. Must be a multiple of 512.

length: Nullable<Int64>

The length of the data range, in bytes. Must be a multiple of 512.

accessCondition: AccessCondition

An AccessCondition object that represents the condition that must be met in order for the request to proceed. If null, no condition is used.

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<IEnumerable<PageDiffRange>>

A Task<TResult> object that is an enumerable collection of type PageRange that represents the asynchronous operation.

Attributes: DoesServiceRequestAttribute

Applies to

GetPageRangesDiffAsync(DateTimeOffset, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Initiates an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<Microsoft.Azure.Storage.Blob.PageDiffRange>> GetPageRangesDiffAsync (DateTimeOffset previousSnapshotTime, long? offset, long? length, 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 GetPageRangesDiffAsync : DateTimeOffset * Nullable<int64> * Nullable<int64> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task<seq<Microsoft.Azure.Storage.Blob.PageDiffRange>>
override this.GetPageRangesDiffAsync : DateTimeOffset * Nullable<int64> * Nullable<int64> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task<seq<Microsoft.Azure.Storage.Blob.PageDiffRange>>

Public Overridable Function GetPageRangesDiffAsync (previousSnapshotTime As DateTimeOffset, offset As Nullable(Of Long), length As Nullable(Of Long), accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, cancellationToken As CancellationToken) As Task(Of IEnumerable(Of PageDiffRange))

Parameters

previousSnapshotTime: DateTimeOffset

offset: Nullable<Int64>

The starting offset of the data range, in bytes. Must be a multiple of 512.

length: Nullable<Int64>

The length of the data range, in bytes. Must be a multiple of 512.

accessCondition: AccessCondition

An AccessCondition object that represents the condition that must be met in order for the request to proceed. If null, no condition is used.

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<IEnumerable<PageDiffRange>>

A Task<TResult> object that is an enumerable collection of type PageRange that represents the asynchronous operation.

Attributes: DoesServiceRequestAttribute

Applies to

Dela via

CloudPageBlob.GetPageRangesDiffAsync Method

Definition

Overloads

GetPageRangesDiffAsync(DateTimeOffset)

Parameters

Returns

Applies to

GetPageRangesDiffAsync(DateTimeOffset, CancellationToken)

Parameters

Returns

Applies to

GetPageRangesDiffAsync(DateTimeOffset, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext)

Parameters

Returns

Applies to

GetPageRangesDiffAsync(DateTimeOffset, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Parameters

Returns

Applies to

Ytterligare resurser