PageBlobClient.GetManagedDiskPageRangesDiff Method
Definition
Important
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The GetManagedDiskPageRangesDiff(Nullable<HttpRange>, String, Uri, PageBlobRequestConditions, CancellationToken)
operation returns the list of page ranges that differ between a
previousSnapshotUri and this page blob. Changed pages
include both updated and cleared pages. This API only works with
managed disk storage accounts.
For more information, see Get Page Ranges.
public virtual Azure.Response<Azure.Storage.Blobs.Models.PageRangesInfo> GetManagedDiskPageRangesDiff (Azure.HttpRange? range = default, string snapshot = default, Uri previousSnapshotUri = default, Azure.Storage.Blobs.Models.PageBlobRequestConditions conditions = default, System.Threading.CancellationToken cancellationToken = default);abstract member GetManagedDiskPageRangesDiff : Nullable<Azure.HttpRange> * string * Uri * Azure.Storage.Blobs.Models.PageBlobRequestConditions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Blobs.Models.PageRangesInfo>
override this.GetManagedDiskPageRangesDiff : Nullable<Azure.HttpRange> * string * Uri * Azure.Storage.Blobs.Models.PageBlobRequestConditions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Blobs.Models.PageRangesInfo>Public Overridable Function GetManagedDiskPageRangesDiff (Optional range As Nullable(Of HttpRange) = Nothing, Optional snapshot As String = Nothing, Optional previousSnapshotUri As Uri = Nothing, Optional conditions As PageBlobRequestConditions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Response(Of PageRangesInfo)Parameters
Optionally specifies the range of bytes over which to list ranges, inclusively. If omitted, then all ranges for the blob are returned.
- snapshot
- String
Optionally specifies the blob snapshot to retrieve page ranges information from. For more information on working with blob snapshots, Create a snapshot of a blob.
- previousSnapshotUri
- Uri
This parameter only works with managed disk storage accounts.
Specifies that the response will contain only pages that were
changed between target blob and previous snapshot. Changed pages
include both updated and cleared pages. The target blob may be a
snapshot, as long as the snapshot specified by
previousSnapshotUri is the older of the two.
- conditions
- PageBlobRequestConditions
Optional PageBlobRequestConditions to add conditions on getting page ranges for the this blob.
- cancellationToken
- CancellationToken
Optional CancellationToken to propagate notifications that the operation should be cancelled.
Returns
A Response<T> describing the valid page ranges for this blob.
Remarks
A RequestFailedException will be thrown if a failure occurs.
