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Add CoGetObject()

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Signed-off-by: Simon Rozman <simon@rozman.si>
This commit is contained in:
Simon Rozman 2022-10-17 09:16:59 +02:00
parent bd5c1fdd9d
commit 322ada3dd5
1 changed files with 15 additions and 0 deletions
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15
include/WinStd/COM.h
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@ -1081,4 +1081,19 @@ static _Check_return_ HRESULT CoCreateInstance(_In_ REFCLSID rclsid, _In_opt_ LP
return hr;
}
///
/// Converts a display name into a moniker that identifies the object named, and then binds to the object identified by the moniker.
///
/// \sa [CoGetObject function](https://learn.microsoft.com/en-us/windows/win32/api/objbase/nf-objbase-cogetobject)
///
template <class T>
static _Check_return_ HRESULT CoGetObject(_In_ LPCWSTR pszName, _In_opt_ BIND_OPTS* pBindOptions, _In_ REFIID riid, _Inout_ winstd::com_obj<T>& v)
{
T* ppv;
HRESULT hr = CoGetObject(pszName, pBindOptions, riid, (LPVOID*)&ppv);
if (SUCCEEDED(hr))
v.attach(ppv);
return hr;
}
/// @}