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Index > CostExplorer > Examples

Auto-generated documentation for CostExplorer type annotations stubs module mypy-boto3-ce.


Implicit type annotations#

Can be used with boto3-stubs[ce] package installed.

Write your CostExplorer code as usual, type checking and code completion should work out of the box.

# CostExplorerClient usage example

from boto3.session import Session

session = Session()

client = session.client("ce")  # (1)
result = client.create_anomaly_monitor()  # (2)
  1. client: CostExplorerClient
  2. result: CreateAnomalyMonitorResponseTypeDef

Explicit type annotations#

With boto3-stubs-lite[ce] or a standalone mypy_boto3_ce package, you have to explicitly specify client: CostExplorerClient 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.

# CostExplorerClient usage example with type annotations

from boto3.session import Session

from mypy_boto3_ce.client import CostExplorerClient
from mypy_boto3_ce.type_defs import CreateAnomalyMonitorResponseTypeDef
from mypy_boto3_ce.type_defs import CreateAnomalyMonitorRequestRequestTypeDef

session = Session()

client: CostExplorerClient = session.client("ce")

kwargs: CreateAnomalyMonitorRequestRequestTypeDef = {...}
result: CreateAnomalyMonitorResponseTypeDef = client.create_anomaly_monitor(**kwargs)