AWS SDK Version 3 for .NET
API Reference

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Deletes one or more versions of a launch template. You cannot delete the default version of a launch template; you must first assign a different version as the default. If the default version is the only version for the launch template, you must delete the entire launch template using DeleteLaunchTemplate.


For .NET Core this operation is only available in asynchronous form. Please refer to DeleteLaunchTemplateVersionsAsync.

Namespace: Amazon.EC2
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z


public virtual DeleteLaunchTemplateVersionsResponse DeleteLaunchTemplateVersions(
         DeleteLaunchTemplateVersionsRequest request


Type: Amazon.EC2.Model.DeleteLaunchTemplateVersionsRequest

Container for the necessary parameters to execute the DeleteLaunchTemplateVersions service method.

Return Value

The response from the DeleteLaunchTemplateVersions service method, as returned by EC2.


This example deletes the specified launch template version.

To delete a launch template version

var client = new AmazonEC2Client();
var response = client.DeleteLaunchTemplateVersions(new DeleteLaunchTemplateVersionsRequest 
    LaunchTemplateId = "lt-0abcd290751193123",
    Versions = new List<string> {

List<DeleteLaunchTemplateVersionsResponseSuccessItem> successfullyDeletedLaunchTemplateVersions = response.SuccessfullyDeletedLaunchTemplateVersions;
List<DeleteLaunchTemplateVersionsResponseErrorItem> unsuccessfullyDeletedLaunchTemplateVersions = response.UnsuccessfullyDeletedLaunchTemplateVersions;


Version Information

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

See Also