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Metodo CloudBlobClient.ListContainers (String)

Returns an enumerable collection of containers whose names begin with the specified prefix.

Spazio dei nomi: Microsoft.WindowsAzure.StorageClient
Assembly: Microsoft.WindowsAzure.StorageClient (in microsoft.windowsazure.storageclient.dll)

Utilizzo

'Utilizzo
Dim instance As CloudBlobClient
Dim prefix As String
Dim returnValue As IEnumerable(Of CloudBlobContainer)

returnValue = instance.ListContainers(prefix)

Sintassi

C++

public IEnumerable<CloudBlobContainer> ListContainers (
	string prefix
)

public IEnumerable<CloudBlobContainer> ListContainers (
	String prefix
)

JScript

public function ListContainers (
	prefix : String
) : IEnumerable<CloudBlobContainer>

Parametri

prefix: The container name prefix.

Valore restituito

An enumerable collection of containers.

Esempio

The following code example demonstrates a few different options for listing containers in a storage account.

static void ListContainersInAccount(Uri blobEndpoint, string accountName, string accountKey)
{
    //Create service client for credentialed access to the Blob service.
    CloudBlobClient blobClient = new CloudBlobClient(blobEndpoint, new StorageCredentialsAccountAndKey(accountName, accountKey));

    //List all containers in this storage account.
    foreach (var container in blobClient.ListContainers())
    {
        Console.WriteLine("Container:" + container.Name);
    }
    Console.WriteLine();

    //List containers in this storage account whose names begin with the prefix "my".
    foreach (var container in blobClient.ListContainers("my"))
    {
        Console.WriteLine("Container:" + container.Name);
    }
    Console.WriteLine();

    //List containers in this storage account whose names begin with the prefix "my", 
    //and return container metadata.
    //Note that requesting the container's metadata as part of the listing operation 
    //populates the metadata, so it's not necessary to call FetchAttributes().
    foreach (var container in blobClient.ListContainers("my", ContainerListingDetails.Metadata))
    {
        Console.WriteLine("Container:" + container.Name);
        //Write out the container's metadata values.
        Console.WriteLine("Container metadata:");
        foreach (var metadataKey in container.Metadata.Keys)
        {
            Console.WriteLine("\tMetadata key: " + metadataKey.ToString());
            Console.WriteLine("\tMetadata value: " + container.Metadata.Get(metadataKey.ToString()));
        }
    }
}

Note

This method lists all containers in the storage account whose names begin with the specified prefix.

Codice thread safe

Tutti i membri statici pubblici (Shared in Visual Basic) di questo tipo sono thread-safe. I membri di istanza non sono garantiti come thread-safe.

Piattaforme