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。
# `DeleteStateMachine` 搭配 AWS SDK 使用
下列程式碼範例示範如何使用 `DeleteStateMachine`。
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)
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#### [ .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 Functions state machine.
///
/// The Amazon Resource Name (ARN) of the
/// state machine.
/// A Boolean value indicating the success of the action.
public async Task DeleteStateMachine(string stateMachineArn)
{
var response = await _amazonStepFunctions.DeleteStateMachineAsync(new DeleteStateMachineRequest
{ StateMachineArn = stateMachineArn });
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 [DeleteStateMachine](https://docs.aws.amazon.com/goto/DotNetSDKV3/states-2016-11-23/DeleteStateMachine)。
------
#### [ 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 deleteMachine(SfnClient sfnClient, String stateMachineArn) {
try {
DeleteStateMachineRequest deleteStateMachineRequest = DeleteStateMachineRequest.builder()
.stateMachineArn(stateMachineArn)
.build();
sfnClient.deleteStateMachine(deleteStateMachineRequest);
DescribeStateMachineRequest describeStateMachine = DescribeStateMachineRequest.builder()
.stateMachineArn(stateMachineArn)
.build();
while (true) {
DescribeStateMachineResponse response = sfnClient.describeStateMachine(describeStateMachine);
System.out.println("The state machine is not deleted yet. The status is " + response.status());
Thread.sleep(3000);
}
} catch (SfnException | InterruptedException e) {
System.err.println(e.getMessage());
}
System.out.println(stateMachineArn + " was successfully deleted.");
}
```
+ 如需 API 詳細資訊，請參閱《AWS SDK for Java 2.x API 參考》**中的 [DeleteStateMachine](https://docs.aws.amazon.com/goto/SdkForJavaV2/states-2016-11-23/DeleteStateMachine)。
------
#### [ 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 deleteMachine(stateMachineArnVal: String?) {
val deleteStateMachineRequest =
DeleteStateMachineRequest {
stateMachineArn = stateMachineArnVal
}
SfnClient.fromEnvironment { region = "us-east-1" }.use { sfnClient ->
sfnClient.deleteStateMachine(deleteStateMachineRequest)
println("$stateMachineArnVal was successfully deleted.")
}
}
```
+ 如需 API 詳細資訊，請參閱《適用於 Kotlin 的AWS SDK API 參考》**中的 [DeleteStateMachine](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 StateMachine:
"""Encapsulates Step Functions state machine actions."""
def __init__(self, stepfunctions_client):
"""
:param stepfunctions_client: A Boto3 Step Functions client.
"""
self.stepfunctions_client = stepfunctions_client
def delete(self, state_machine_arn):
"""
Delete a state machine and all of its run data.
:param state_machine_arn: The ARN of the state machine to delete.
"""
try:
response = self.stepfunctions_client.delete_state_machine(
stateMachineArn=state_machine_arn
)
except ClientError as err:
logger.error(
"Couldn't delete state machine %s. Here's why: %s: %s",
state_machine_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 [DeleteStateMachine](https://docs.aws.amazon.com/goto/boto3/states-2016-11-23/DeleteStateMachine)。
------
#### [ 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->deletestatemachine(
iv_statemachinearn = iv_state_machine_arn
).
MESSAGE 'State machine deleted successfully.' TYPE 'I'.
CATCH /aws1/cx_sfninvalidarn.
MESSAGE 'Invalid state machine ARN.' TYPE 'E'.
CATCH /aws1/cx_sfnvalidationex.
MESSAGE 'Validation error occurred.' 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 [DeleteStateMachine](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)。
------