CloudPageBlob.BeginGetPageRangesDiff Method
Definition
Important
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Overloads
| BeginGetPageRangesDiff(DateTimeOffset, AsyncCallback, Object) |
Begins an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object. |
| BeginGetPageRangesDiff(DateTimeOffset, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object) |
Begins an asynchronous operation to return the collection of page ranges that differ between a specified snapshot and this object. |
BeginGetPageRangesDiff(DateTimeOffset, AsyncCallback, Object)
Begins 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 Microsoft.Azure.Storage.ICancellableAsyncResult BeginGetPageRangesDiff (DateTimeOffset previousSnapshotTime, AsyncCallback callback, object state);[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member BeginGetPageRangesDiff : DateTimeOffset * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResult
override this.BeginGetPageRangesDiff : DateTimeOffset * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResultPublic Overridable Function BeginGetPageRangesDiff (previousSnapshotTime As DateTimeOffset, callback As AsyncCallback, state As Object) As ICancellableAsyncResultParameters
- 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.
- callback
- AsyncCallback
An AsyncCallback delegate that will receive notification when the asynchronous operation completes.
- state
- Object
A user-defined object that will be passed to the callback delegate.
Returns
An ICancellableAsyncResult that references the asynchronous operation.
- Attributes
Applies to
BeginGetPageRangesDiff(DateTimeOffset, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object)
Begins 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 Microsoft.Azure.Storage.ICancellableAsyncResult BeginGetPageRangesDiff (DateTimeOffset previousSnapshotTime, long? offset, long? length, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, AsyncCallback callback, object state);[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member BeginGetPageRangesDiff : DateTimeOffset * Nullable<int64> * Nullable<int64> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResult
override this.BeginGetPageRangesDiff : DateTimeOffset * Nullable<int64> * Nullable<int64> * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResultPublic Overridable Function BeginGetPageRangesDiff (previousSnapshotTime As DateTimeOffset, offset As Nullable(Of Long), length As Nullable(Of Long), accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, callback As AsyncCallback, state As Object) As ICancellableAsyncResultParameters
- 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.
The starting offset of the data range over which to list page ranges, in bytes. Must be a multiple of 512.
The length of the data range over which to list page ranges, 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.
- callback
- AsyncCallback
An AsyncCallback delegate that will receive notification when the asynchronous operation completes.
- state
- Object
A user-defined object that will be passed to the callback delegate.
Returns
An ICancellableAsyncResult that references the asynchronous operation.
- Attributes
Applies to
Azure SDK for .NET