(0) exportieren Drucken
Alle erweitern
Dieser Artikel wurde noch nicht bewertet - Dieses Thema bewerten.

CloudBlob.Delete-Methode (BlobRequestOptions)

Deletes the blob.

Namespace: Microsoft.WindowsAzure.StorageClient
Assembly: Microsoft.WindowsAzure.StorageClient (in microsoft.windowsazure.storageclient.dll)
'Usage
Dim instance As CloudBlob
Dim options As BlobRequestOptions

instance.Delete(options)
public void Delete (
	BlobRequestOptions options
)
public void Delete (
	BlobRequestOptions options
)
public function Delete (
	options : BlobRequestOptions
)

Parameter

options

An object that specifies any additional options for the request.

The following code example enumerates through the blobs in a container and deletes each blob and its snapshots.

static void DeleteBlobsAndSnapshots(Uri blobEndpoint, string accountName, string accountKey)
{
    CloudBlobClient blobClient = new CloudBlobClient(blobEndpoint, new StorageCredentialsAccountAndKey(accountName, accountKey));

    //Get a reference to the container.
    CloudBlobContainer container = blobClient.GetContainerReference("mycontainer");

    //Indicate that any snapshots should be deleted.
    BlobRequestOptions options = new BlobRequestOptions();
    options.DeleteSnapshotsOption = DeleteSnapshotsOption.IncludeSnapshots;

    //Specify a flat blob listing, so that only CloudBlob objects will be returned.
    //The Delete method exists only on CloudBlob, not on IListBlobItem.
    options.UseFlatBlobListing = true;

    //Enumerate through the blobs in the container, deleting both blobs and their snapshots.
    foreach (CloudBlob blob in container.ListBlobs(options))
    {
        Console.WriteLine(blob.Uri);
        blob.Delete(options);
    }
}

A blob that has snapshots cannot be deleted unless the snapshots are also deleted. If a blob has snapshots, use the DeleteSnapshotsOption property to specify how the snapshots should be handled when the blob is deleted.

The Delete method will fail if the blob does not exist. To delete the blob only if it exists, use the DeleteIfExists method.


Alle öffentlichen statischen (freigegebenen in Visual Basic) Member dieses Typs sind threadsicher. Bei Instanzmembern ist die Threadsicherheit nicht gewährleistet.

Entwicklungsplattformen

Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows Server 2008 und Windows 2000

Zielplattformen

Community-Beiträge

Microsoft führt eine Onlineumfrage durch, um Ihre Meinung zur MSDN-Website zu erfahren. Wenn Sie sich zur Teilnahme entscheiden, wird Ihnen die Onlineumfrage angezeigt, sobald Sie die MSDN-Website verlassen.

Möchten Sie an der Umfrage teilnehmen?
Anzeigen:
© 2014 Microsoft. Alle Rechte vorbehalten.