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ATL CComPtr和CComQIPtr详解 - C/C++ - 清泛网 - 专注C++内核技术

...=...; CComPtr<IBar> pBar; HRESULT hr = pFoo.QueryInterface(&pBar); (10) IsEqualObject方法 IsEqualObject方法用来判断两个接口指针释放引用的是同一个对象。 (11) != 和 == 操作符 跟普通的 一样 (12) CComPtr对IDispatch的特化 CComPtr<IDispatch> iptr; ...
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ATL CComPtr和CComQIPtr详解 - C/C++ - 清泛网 - 专注C++内核技术

...=...; CComPtr<IBar> pBar; HRESULT hr = pFoo.QueryInterface(&pBar); (10) IsEqualObject方法 IsEqualObject方法用来判断两个接口指针释放引用的是同一个对象。 (11) != 和 == 操作符 跟普通的 一样 (12) CComPtr对IDispatch的特化 CComPtr<IDispatch> iptr; ...
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ATL CComPtr和CComQIPtr详解 - C/C++ - 清泛网移动版 - 专注C++内核技术

...=...; CComPtr<IBar> pBar; HRESULT hr = pFoo.QueryInterface(&pBar); (10) IsEqualObject方法 IsEqualObject方法用来判断两个接口指针释放引用的是同一个对象。 (11) != 和 == 操作符 跟普通的 一样 (12) CComPtr对IDispatch的特化 CComPtr<IDispatch> iptr; ...
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ATL CComPtr和CComQIPtr详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...=...; CComPtr<IBar> pBar; HRESULT hr = pFoo.QueryInterface(&pBar); (10) IsEqualObject方法 IsEqualObject方法用来判断两个接口指针释放引用的是同一个对象。 (11) != 和 == 操作符 跟普通的 一样 (12) CComPtr对IDispatch的特化 CComPtr<IDispatch> iptr; ...
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ATL CComPtr和CComQIPtr详解 - C/C++ - 清泛网移动版 - 专注C/C++及内核技术

...=...; CComPtr<IBar> pBar; HRESULT hr = pFoo.QueryInterface(&pBar); (10) IsEqualObject方法 IsEqualObject方法用来判断两个接口指针释放引用的是同一个对象。 (11) != 和 == 操作符 跟普通的 一样 (12) CComPtr对IDispatch的特化 CComPtr<IDispatch> iptr; ...
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ATL CComPtr和CComQIPtr详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...=...; CComPtr<IBar> pBar; HRESULT hr = pFoo.QueryInterface(&pBar); (10) IsEqualObject方法 IsEqualObject方法用来判断两个接口指针释放引用的是同一个对象。 (11) != 和 == 操作符 跟普通的 一样 (12) CComPtr对IDispatch的特化 CComPtr<IDispatch> iptr; ...
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What is the difference between JOIN and UNION?

... | edited Jun 10 '17 at 2:31 Community♦ 111 silver badge answered May 25 '09 at 4:57 ...
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Android Use Done button on Keyboard to click button

... Stypox 45777 silver badges1010 bronze badges answered Mar 7 '12 at 9:26 vladexologijavladexologija 6,537...
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How can I make the computer beep in C#?

... beep in milliseconds. // Beep at 5000 Hz for 1 second Console.Beep(5000, 1000); For more information refer http://msdn.microsoft.com/en-us/library/8hftfeyw%28v=vs.110%29.aspx share | improve thi...
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How to use double or single brackets, parentheses, curly braces

... to evaluate quite a lot quicker than single ones. $ time for ((i=0; i&lt;10000000; i++)); do [[ "$i" = 1000 ]]; done real 0m24.548s user 0m24.337s sys 0m0.036s $ time for ((i=0; i&lt;10000000; i++)); do [ "$i" = 1000 ]; done real 0m33.478s user 0m33.478s sys 0m0.000s The braces, in...