def list_volume_initiators(VolumeARN=None):
    """
    Lists iSCSI initiators that are connected to a volume. You can use this operation to determine whether a volume is being used or not. This operation is only supported in the cached volume and stored volume gateway architecture.
    See also: AWS API Documentation
    
    
    :example: response = client.list_volume_initiators(
        VolumeARN='string'
    )
    
    
    :type VolumeARN: string
    :param VolumeARN: [REQUIRED]
            The Amazon Resource Name (ARN) of the volume. Use the ListVolumes operation to return a list of gateway volumes for the gateway.
            

    :rtype: dict
    :return: {
        'Initiators': [
            'string',
        ]
    }
    
    
    """
    pass
