There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Use `DeleteLexicon` with an AWS SDK or CLI
<a name="polly_example_polly_DeleteLexicon_section"></a>

The following code examples show how to use `DeleteLexicon`.

Action examples are code excerpts from larger programs and must be run in context. You can see this action in context in the following code example: 
+  [Getting started with Amazon Polly](polly_example_polly_GettingStarted_082_section.md) 

------
#### [ .NET ]

**SDK for .NET**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv3/Polly#code-examples). 

```
    using System;
    using System.Threading.Tasks;
    using Amazon.Polly;
    using Amazon.Polly.Model;

    /// <summary>
    /// Deletes an existing Amazon Polly lexicon using the AWS SDK for .NET.
    /// </summary>
    public class DeleteLexicon
    {
        public static async Task Main()
        {
            string lexiconName = "SampleLexicon";

            var client = new AmazonPollyClient();

            var success = await DeletePollyLexiconAsync(client, lexiconName);

            if (success)
            {
                Console.WriteLine($"Successfully deleted {lexiconName}.");
            }
            else
            {
                Console.WriteLine($"Could not delete {lexiconName}.");
            }
        }

        /// <summary>
        /// Deletes the named Amazon Polly lexicon.
        /// </summary>
        /// <param name="client">The initialized Amazon Polly client object.</param>
        /// <param name="lexiconName">The name of the Amazon Polly lexicon to
        /// delete.</param>
        /// <returns>A Boolean value indicating the success of the operation.</returns>
        public static async Task<bool> DeletePollyLexiconAsync(
            AmazonPollyClient client,
            string lexiconName)
        {
            var deleteLexiconRequest = new DeleteLexiconRequest()
            {
                Name = lexiconName,
            };

            var response = await client.DeleteLexiconAsync(deleteLexiconRequest);

            return response.HttpStatusCode == System.Net.HttpStatusCode.OK;
        }
    }
```
+  For API details, see [DeleteLexicon](https://docs.aws.amazon.com/goto/DotNetSDKV3/polly-2016-06-10/DeleteLexicon) in *AWS SDK for .NET API Reference*. 

------
#### [ CLI ]

**AWS CLI**  
**To delete a lexicon**  
The following `delete-lexicon` example deletes the specified lexicon.  

```
aws polly delete-lexicon \
    --name w3c
```
This command produces no output.  
For more information, see [Using the DeleteLexicon operation](https://docs.aws.amazon.com/polly/latest/dg/gs-delete-lexicon.html) in the *Amazon Polly Developer Guide*.  
+  For API details, see [DeleteLexicon](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/polly/delete-lexicon.html) in *AWS CLI Command Reference*. 

------
#### [ SAP ABAP ]

**SDK for SAP ABAP**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/ply#code-examples). 

```
    TRY.
        lo_ply->deletelexicon( iv_name ).
        MESSAGE 'Lexicon deleted successfully.' TYPE 'I'.
      CATCH /aws1/cx_plylexiconnotfoundex.
        MESSAGE 'Lexicon not found.' TYPE 'E'.
      CATCH /aws1/cx_plyservicefailureex.
        MESSAGE 'Service failure occurred.' TYPE 'E'.
    ENDTRY.
```
+  For API details, see [DeleteLexicon](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. 

------