Examples
Index > AutoScaling > Examples
Auto-generated documentation for AutoScaling type annotations stubs module mypy-boto3-autoscaling.
Client
Implicit type annotations
Can be used with boto3-stubs[autoscaling]
package installed.
Write your AutoScaling
code as usual,
type checking and code completion should work out of the box.
Client usage example
from boto3.session import Session
session = Session()
client = session.client("autoscaling") # (1)
result = client.attach_instances() # (2)
- client: AutoScalingClient
- result: EmptyResponseMetadataTypeDef
Paginator usage example
from boto3.session import Session
session = Session()
client = session.client("autoscaling") # (1)
paginator = client.get_paginator("describe_auto_scaling_groups") # (2)
for item in paginator.paginate(...):
print(item) # (3)
- client: AutoScalingClient
- paginator: DescribeAutoScalingGroupsPaginator
- item: AutoScalingGroupsTypeTypeDef
Explicit type annotations
With boto3-stubs-lite[autoscaling]
or a standalone mypy_boto3_autoscaling
package, you have to explicitly specify client: AutoScalingClient
type annotation.
All other type annotations are optional, as types should be discovered automatically. However, these type annotations can be helpful in your functions and methods.
Client usage example
from boto3.session import Session
from mypy_boto3_autoscaling.client import AutoScalingClient
from mypy_boto3_autoscaling.type_defs import EmptyResponseMetadataTypeDef
from mypy_boto3_autoscaling.type_defs import AttachInstancesQueryRequestTypeDef
session = Session()
client: AutoScalingClient = session.client("autoscaling")
kwargs: AttachInstancesQueryRequestTypeDef = {...}
result: EmptyResponseMetadataTypeDef = client.attach_instances(**kwargs)
Paginator usage example
from boto3.session import Session
from mypy_boto3_autoscaling.client import AutoScalingClient
from mypy_boto3_autoscaling.paginator import DescribeAutoScalingGroupsPaginator
from mypy_boto3_autoscaling.type_defs import AutoScalingGroupsTypeTypeDef
session = Session()
client: AutoScalingClient = session.client("autoscaling")
paginator: DescribeAutoScalingGroupsPaginator = client.get_paginator("describe_auto_scaling_groups")
for item in paginator.paginate(...):
item: AutoScalingGroupsTypeTypeDef
print(item)