AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the DeleteFunction operation. Deletes a Lambda function. To delete a specific function version, use the Qualifier parameter. Otherwise, all versions and aliases are deleted.

To delete Lambda event source mappings that invoke a function, use DeleteEventSourceMapping. For AWS services and resources that invoke your function directly, delete the trigger in the service where you originally configured it.

Inheritance Hierarchy


Namespace: Amazon.Lambda.Model
Assembly: AWSSDK.Lambda.dll
Version: 3.x.y.z


public class DeleteFunctionRequest : AmazonLambdaRequest

The DeleteFunctionRequest type exposes the following members


Public Method DeleteFunctionRequest()


Public Property FunctionName System.String
Public Property Qualifier System.String

Gets and sets the property Qualifier.

Specify a version to delete. You can't delete a version that's referenced by an alias.


The following example deletes version 1 of a Lambda function named my-function.

To delete a version of a Lambda function

var response = client.DeleteFunction(new DeleteFunctionRequest 
    FunctionName = "my-function",
    Qualifier = "1"


Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0, 1.3

.NET Framework:
Supported in: 4.5, 4.0, 3.5