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CloudBlob.Delete 方法 ()

Deletes the blob.

命名空間: Microsoft.WindowsAzure.StorageClient
組件: Microsoft.WindowsAzure.StorageClient (在 microsoft.windowsazure.storageclient.dll 中)

'用途
Dim instance As CloudBlob

instance.Delete

public void Delete ()
public void Delete ()
public function Delete ()

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, specify the options parameter, setting the DeleteSnapshotsOption property to specify how the snapshots should be handled when the blob is deleted. If you attempt to delete a blob without also deleting its snapshots, this method will fail with HTTPStatusCode.Conflict.

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


任何這個類型的公用靜態 (在 Visual Basic 中為 Shared) 成員都具備執行緒安全。 並非所有的執行個體成員都是安全執行緒。

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Windows XP Home Edition, Windows XP Professional, Windows Server 2003、Windows Server 2008 和 Windows 2000

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