ProvideLoadKeyAttribute.Unregister Method
Removes the registration information about a VSPackage when called by an external registration tool such as regpkg.exe.
Namespace: Microsoft.VisualStudio.Shell
Assembly: Microsoft.VisualStudio.Shell.11.0 (in Microsoft.VisualStudio.Shell.11.0.dll)
Syntax
'宣言
Public Overrides Sub Unregister ( _
context As RegistrationAttribute.RegistrationContext _
)
public override void Unregister(
RegistrationAttribute.RegistrationContext context
)
Parameters
- context
Type: Microsoft.VisualStudio.Shell.RegistrationAttribute.RegistrationContext
A registration context provided by an external registration tool. The context can be used to create registry keys, log registration activity, and obtain information about the component being registered.
Remarks
Important
Packages that target Visual Studio 2010 only do not need a package load key.
Packages that target Visual Studio 2008 and earlier must have a package load key in order to validate and load VSPackages. This includes VSPackages provided by third parties, regardless of whether the hosting version of Visual Studio has a VSIP license.
VSPackages that implement the ProvideLoadKeyAttributeclass need to override the UnRegister method, but do not need to invoke it.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.