AlreadyInstalledException Class
Exception thrown when the extension to be installed is already present on the system.
Assembly: Microsoft.VisualStudio.ExtensionManager (in Microsoft.VisualStudio.ExtensionManager.dll)
System::Exception
Microsoft.VisualStudio.ExtensionManager::ExtensionManagerException
Microsoft.VisualStudio.ExtensionManager::AlreadyInstalledException
| Name | Description | |
|---|---|---|
![]() | AlreadyInstalledException() | Creates a AlreadyInstalledExceptionexception that has no parameters. |
![]() | AlreadyInstalledException(String^) | Creates a AlreadyInstalledException exception and specifies an error message. |
![]() | AlreadyInstalledException(String^, Exception^) | Creates a AlreadyInstalledException exception, and specifies an error message and the inner exception that threw it. |
| Name | Description | |
|---|---|---|
![]() | Data | (Inherited from Exception.) |
![]() | ErrorCode | (Overrides ExtensionManagerException::ErrorCode.) |
![]() | HelpLink | (Inherited from Exception.) |
![]() | HResult | (Inherited from Exception.) |
![]() | InnerException | (Inherited from Exception.) |
![]() | Message | (Inherited from Exception.) |
![]() | Source | (Inherited from Exception.) |
![]() | StackTrace | (Inherited from Exception.) |
![]() | TargetSite | (Inherited from Exception.) |
| Name | Description | |
|---|---|---|
![]() | Equals(Object^) | (Inherited from Object.) |
![]() | Finalize() | (Inherited from Object.) |
![]() | GetBaseException() | (Inherited from Exception.) |
![]() | GetHashCode() | (Inherited from Object.) |
![]() | GetObjectData(SerializationInfo^, StreamingContext) | (Inherited from Exception.) |
![]() | GetType() | (Inherited from Exception.) |
![]() | MemberwiseClone() | (Inherited from Object.) |
![]() | ToString() | (Inherited from Exception.) |
| Name | Description | |
|---|---|---|
![]() | SerializeObjectState | (Inherited from Exception.) |
Although this API supports the Extension Manager infrastructure, we recommend that you do not use it because it is subject to change.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.



