SnapshotOperationsExtensions.UpdateAsync Method
Definition
Important
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Update the information of a snapshot. Only the source subscription who took the snapshot can update the snapshot.
public static System.Threading.Tasks.Task UpdateAsync (this Microsoft.Azure.CognitiveServices.Vision.Face.ISnapshotOperations operations, Guid snapshotId, System.Collections.Generic.IList<Guid> applyScope = default, string userData = default, System.Threading.CancellationToken cancellationToken = default);static member UpdateAsync : Microsoft.Azure.CognitiveServices.Vision.Face.ISnapshotOperations * Guid * System.Collections.Generic.IList<Guid> * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Extension()>
Public Function UpdateAsync (operations As ISnapshotOperations, snapshotId As Guid, Optional applyScope As IList(Of Guid) = Nothing, Optional userData As String = Nothing, Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- operations
- ISnapshotOperations
The operations group for this extension method.
- snapshotId
- Guid
Id referencing a particular snapshot.
Array of the target Face subscription ids for the snapshot, specified by the user who created the snapshot when calling Snapshot - Take. For each snapshot, only subscriptions included in the applyScope of Snapshot - Take can apply it.
- userData
- String
User specified data about the snapshot for any purpose. Length should not exceed 16KB.
- cancellationToken
- CancellationToken
The cancellation token.
