IProfferService.RevokeService Method
Prevents third-party clients from accessing a specified service.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function RevokeService ( _
dwCookie As UInteger _
) As Integer
int RevokeService(
uint dwCookie
)
int RevokeService(
[InAttribute] unsigned int dwCookie
)
abstract RevokeService :
dwCookie:uint32 -> int
function RevokeService(
dwCookie : uint
) : int
Parameters
dwCookie
Type: UInt32[in] Identifier of the specified service that is returned by a call to ProfferService.
Return Value
Type: Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From proffserv.idl:
HRESULT IProfferService::RevokeService(
[in] DWORD dwCookie
);
This method is rarely used. Normally, once a VSPackage proffers its services, they remain available until Visual Studio is shut down. That is, the environment handles revoking services automatically.
If a service is not currently provided at the time an attempt is made to revoke it, the RevokeService method will fail and return S_FALSE.
.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.