文件 AWS 開發套件範例 GitHub 儲存庫中有更多可用的 [AWS SDK 範例](https://github.com/awsdocs/aws-doc-sdk-examples)。
本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。
# `DeleteActivity` 搭配 AWS SDK 使用
下列程式碼範例示範如何使用 `DeleteActivity`。
動作範例是大型程式的程式碼摘錄，必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作：
+ [了解基本概念](sfn_example_sfn_Scenario_GetStartedStateMachines_section.md)
------
#### [ .NET ]
**適用於 .NET 的 SDK**
GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv3/StepFunctions#code-examples)中設定和執行。
```
///
/// Delete a Step Machine activity.
///
/// The Amazon Resource Name (ARN) of
/// the activity.
/// A Boolean value indicating the success of the action.
public async Task DeleteActivity(string activityArn)
{
var response = await _amazonStepFunctions.DeleteActivityAsync(new DeleteActivityRequest { ActivityArn = activityArn });
return response.HttpStatusCode == System.Net.HttpStatusCode.OK;
}
```
+ 如需 API 詳細資訊，請參閱《*適用於 .NET 的 AWS SDK API 參考*》中的 [DeleteActivity](https://docs.aws.amazon.com/goto/DotNetSDKV3/states-2016-11-23/DeleteActivity)。
------
#### [ Java ]
**SDK for Java 2.x**
GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/stepfunctions#code-examples)中設定和執行。
```
public static void deleteActivity(SfnClient sfnClient, String actArn) {
try {
DeleteActivityRequest activityRequest = DeleteActivityRequest.builder()
.activityArn(actArn)
.build();
sfnClient.deleteActivity(activityRequest);
System.out.println("You have deleted " + actArn);
} catch (SfnException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
+ 如需 API 詳細資訊，請參閱《*AWS SDK for Java 2.x API 參考*》中的 [DeleteActivity](https://docs.aws.amazon.com/goto/SdkForJavaV2/states-2016-11-23/DeleteActivity)。
------
#### [ Kotlin ]
**適用於 Kotlin 的 SDK**
GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/stepfunctions#code-examples)中設定和執行。
```
suspend fun deleteActivity(actArn: String?) {
val activityRequest =
DeleteActivityRequest {
activityArn = actArn
}
SfnClient.fromEnvironment { region = "us-east-1" }.use { sfnClient ->
sfnClient.deleteActivity(activityRequest)
println("You have deleted $actArn")
}
}
```
+ 如需 API 詳細資訊，請參閱《適用於 Kotlin 的AWS SDK API 參考》**中的 [DeleteActivity](https://sdk.amazonaws.com/kotlin/api/latest/index.html)。
------
#### [ Python ]
**適用於 Python 的 SDK (Boto3)**
GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/stepfunctions#code-examples)中設定和執行。
```
class Activity:
"""Encapsulates Step Function activity actions."""
def __init__(self, stepfunctions_client):
"""
:param stepfunctions_client: A Boto3 Step Functions client.
"""
self.stepfunctions_client = stepfunctions_client
def delete(self, activity_arn):
"""
Delete an activity.
:param activity_arn: The ARN of the activity to delete.
"""
try:
response = self.stepfunctions_client.delete_activity(
activityArn=activity_arn
)
except ClientError as err:
logger.error(
"Couldn't delete activity %s. Here's why: %s: %s",
activity_arn,
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
else:
return response
```
+ 如需 API 詳細資訊，請參閱《AWS SDK for Python (Boto3) API 參考》**中的 [DeleteActivity](https://docs.aws.amazon.com/goto/boto3/states-2016-11-23/DeleteActivity)。
------
#### [ SAP ABAP ]
**適用於 SAP ABAP 的開發套件**
GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sfn#code-examples)中設定和執行。
```
TRY.
lo_sfn->deleteactivity(
iv_activityarn = iv_activity_arn
).
MESSAGE 'Activity deleted successfully.' TYPE 'I'.
CATCH /aws1/cx_sfninvalidarn.
MESSAGE 'Invalid activity ARN.' TYPE 'E'.
ENDTRY.
```
+ 如需 API 詳細資訊，請參閱《適用於 *AWS SAP ABAP 的 SDK API 參考*》中的 [DeleteActivity](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)。
------