Contains values to indicate whether an extension is installed or uninstalled.
Namespace:  Microsoft.VisualStudio.ExtensionManager
Assembly:  Microsoft.VisualStudio.ExtensionManager (in Microsoft.VisualStudio.ExtensionManager.dll)
Syntax
声明
Public Enumeration InstallState
public enum InstallState
public enum class InstallState
type InstallState
public enum InstallState
Members
| Member name | Description | |
|---|---|---|
| Installed | The extension is installed. | |
| Uninstalled | The extension is uninstalled. | 
Remarks
Although this API supports the Extension Manager infrastructure, we recommend that you do not use it because it is subject to change.