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LPVOID | GetBufferPointer () const |
| Gets a pointer to the data.
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SIZE_T | GetBufferSize () const |
| Gets the size.
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span_type | ToSpan () |
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const_span_type | ToSpan () const |
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size_t | size () const |
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pointer | data () |
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const_pointer | data () const |
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iterator | begin () |
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const_iterator | begin () const |
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const_iterator | cbegin () const |
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iterator | end () |
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const_iterator | end () const |
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const_iterator | cend () const |
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reverse_iterator | rbegin () |
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const_reverse_iterator | rbegin () const |
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reverse_iterator | rend () |
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const_reverse_iterator | rend () const |
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const_reverse_iterator | crbegin () const |
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const_reverse_iterator | crend () const |
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reference | front () |
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const_reference | front () const |
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reference | back () |
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const_reference | back () const |
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reference | operator[] (size_type i) |
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const_reference | operator[] (size_type i) const |
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constexpr | Unknown () noexcept |
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| Unknown (IUnknown *unknown, bool addref=false) noexcept |
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| Unknown (REFIID iid, const Unknown &unknown, bool throwIfNoInterface=true) |
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| Unknown (const Unknown &other) noexcept |
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| Unknown (Unknown &&other) noexcept |
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| ~Unknown () noexcept |
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constexpr | operator bool () const noexcept |
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Unknown & | operator= (const Unknown &other) noexcept |
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Unknown & | operator= (Unknown &&other) noexcept |
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void | swap (Unknown &other) noexcept |
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void | ResetPtr (IUnknown *other=nullptr, bool addRef=false) noexcept |
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Unknown & | operator= (nullptr_t) |
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IUnknown * | Detach () |
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template<typename T >
requires std::is_base_of_v<Unknown, T > |
T | As () const |
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template<typename T >
requires std::is_base_of_v<Unknown, T> |
bool | Is () const noexcept |
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template<typename T >
requires std::is_base_of_v<IUnknown, T> |
ComPtr< T > | As () const |
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template<typename T >
requires std::is_base_of_v<IUnknown, T> |
bool | Is () const noexcept |
| This function can be used to detect if an object supports a particular COM interface derived from IUnknown.
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template<typename T = IUnknown> |
T * | GetInterfacePointer () const noexcept |
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bool | QueryInterface (REFIID riid, void **itf) const |
| Queries a COM object for a pointer to one of its interface; identifying the interface by a reference to its interface identifier (IID). If the COM object implements the interface, then it returns a pointer to that interface after calling IUnknown::AddRef on it.
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template<typename T >
requires std::is_base_of_v<IUnknown, T> |
bool | QueryInterface (T **itf) const |
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constexpr bool | operator== (const Unknown &other) const noexcept |
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constexpr bool | operator!= (const Unknown &other) const noexcept |
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constexpr bool | operator== (const IUnknown *other) const noexcept |
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constexpr bool | operator!= (const IUnknown *other) const noexcept |
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template<typename T >
requires std::is_base_of_v<Unknown, T> |
static T | CoCreateInstanceFromClassId (const CLSID &clsid, DWORD classContext=CLSCTX_INPROC_SERVER) |
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template<typename T >
requires std::is_base_of_v<Unknown, T> |
static T | CoCreateInstanceFromClassId (const wchar_t *clsid, DWORD classContext=CLSCTX_INPROC_SERVER) |
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template<typename T >
requires std::is_base_of_v<Unknown, T> |
static T | CoCreateInstanceFromClassId (const WideString &clsid, DWORD classContext=CLSCTX_INPROC_SERVER) |
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template<typename T >
requires std::is_base_of_v<Unknown, T> |
static T | CoCreateInstanceFromProgId (const wchar_t *progId, DWORD classContext=CLSCTX_INPROC_SERVER) |
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template<typename T >
requires std::is_base_of_v<Unknown, T> |
static T | CoCreateInstanceFromProgId (const WideString &progId, DWORD classContext=CLSCTX_INPROC_SERVER) |
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template<typename T >
requires std::is_base_of_v<Unknown, T> |
static T | CoCreateInstanceFromDll (const ModuleHandle &dll, const CLSID &clsid) |
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IUnknown * | unknown_ |
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Used to return arbitrary-length data.