lib/Beberlei/AzureBlobStorage/BlobClient.php
public function getContainerMetadata($containerName = '')
    {
        Assertion::notEmpty($containerName, 'Container name is not specified');
        self::assertValidContainerName($containerName);

        return $this->getContainer($containerName)->Metadata;
    }
public function getContainerMetadata($containerName = '')
    {
        Assertion::notEmpty($containerName, 'Container name is not specified');
        self::assertValidContainerName($containerName);

        return $this->getContainer($containerName)->Metadata;
    }
Get container metadata

@param string $containerName  Container name
@return array Key/value pairs of meta data
@throws BlobException