Cancelar o registro de um terminal conectável
Em geral, esse método será chamado de DllUnregisterServer. O código de exemplo a seguir pode ser colocado no código para DllUnregisterServer.
ITPluggableTerminalClassRegistration* pTerminal;
BSTR bstrTerminalSuperclass = SysAllocString(L"{F7438990-D6EB-11d0-82A6-00AA00B5CA1B}");
// If (NULL == bstrTermSuperclass) process the error here.
BSTR bstrTerminalClass = SysAllocString(L"{AED6483E-3304-11d2-86F1-006008B0E5D2}");
// If (NULL == bstrTerminalClass) process the error here.
HRESULT hr;
hr = CoCreateInstance(
CLSID_PluggableTerminalRegistration,
NULL,
CLSCTX_INPROC_SERVER,
IID_ITPluggableTerminalClassRegistration,
(void**)&pTerminal);
hr = pTerminal->put_TerminalClass( bstrTerminalClass );
// If (hr != S_OK) process the error here.
hr = pTerminal->Delete( bstrTerminalSuperclass );
// If (hr != S_OK) process the error here.
// Release the memory created by SysAllocString().
SysFreeString(bstrTerminalClass);
SysFreeString(bstrTerminalSuperclass);