DeleteFunctionRequest Class | AWS SDK for .NET V3

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. This doesn't require the user to have explicit permissions for DeleteAlias.

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

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.Lambda.AmazonLambdaRequest
      Amazon.Lambda.Model.DeleteFunctionRequest

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

Syntax

public class DeleteFunctionRequest : AmazonLambdaRequest
         IAmazonWebServiceRequest

The DeleteFunctionRequest type exposes the following members

Constructors

	Name	Description
	DeleteFunctionRequest()

Properties

Name Type Description

	Name	Type	Description
	FunctionName	System.String	Gets and sets the property FunctionName. The name or ARN of the Lambda function or version. Name formats Function name – `my-function` (name-only), `my-function:1` (with version). Function ARN – `arn:aws:lambda:us-west-2:123456789012:function:my-function`. Partial ARN – `123456789012:function:my-function`. You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.
	Qualifier	System.String	Gets and sets the property Qualifier. Specify a version to delete. You can't delete a version that an alias references.

FunctionName

System.String

Gets and sets the property FunctionName.

The name or ARN of the Lambda function or version.

Name formats

Function name – my-function (name-only), my-function:1 (with version).
Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.
Partial ARN – 123456789012:function:my-function.

You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

Qualifier

System.String

Gets and sets the property Qualifier.

Specify a version to delete. You can't delete a version that an alias references.

Examples

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:
Supported in: 8.0 and newer, Core 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5 and newer, 3.5