1. Clickonce Web Deployment

How to: Check for application updates programmatically using the ClickOnce deployment API. 4 minutes to read.In this articleClickOnce provides two ways to update an application once it is deployed. In the first method, you can configure the ClickOnce deployment to check automatically for updates at certain intervals. In the second method, you can write code that uses the class to check for updates based on an event, such as a user request.The following procedures show some code for performing a programmatic update and also describe how to configure your ClickOnce deployment to enable programmatic update checks.In order to update a ClickOnce application programmatically, you must specify a location for updates. This is sometimes referred to as a deployment provider. For more information on setting this property, see.

Clickonce Web Deployment

Can you add Mime Types to IIS programmatically? This is particularly helpful if you are planning on using ClickOnce to deploy applications from a server that does not have the.NET Framework 2.0 installed. ClickOnce needs two MIME types that are specific to its operation, which are automatically installed if.NET Framework 2.0 is installed, but will not normally be on other web servers.The settings are for the '.application' and '.manifest' file extensions, and the MIME type for each should be set to 'application/x-ms-application.' Of course you can go through the normal IIS configuration tools, but having the script simplifies things.