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MFC CString与std::string互转 - C/C++ - 清泛网 - 专注C/C++内核技术

MFC CString与std::string互转CString cstr;std::string stdstr;非Unicode:stdstr.assign( (LPSTR) (LPCTSTR) cstr); 或者 stdstr = std::string( (LPSTR) (...CString cstr; std::string stdstr; 非Unicode: stdstr.assign( (LPSTR) (LPCTSTR) cstr); 或者 stdstr = std::string( (LPSTR) (LPCTSTR)...
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CListCtrl 点击/双击怎么样获得行号,列号 - C/C++ - 清泛网 - 专注C/C++内核技术

CListCtrl 点击/双击怎么样获得行号,列号直接看代码,无论列宽是否改变都没问题,亲测有效:afx_msg void OnClickListHqbb(NMHDR* pNMHDR, LRESULT* pResult);...ON_NOTIFY(NM...直接看代码,无论列宽是否改变都没问题,亲测有效: afx_msg void OnClic...
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未能从“const std::string”为“const std::_Tree &”推导 模板 参数 - C/...

未能从“const std::string”为“const std::_Tree &”推导 模板 参数参考:http: www tsingfun com html 2016 dev_0630 1876 html参考:https://www.tsingfun.com/it/cpp/1876.htmlstl 模板 参数
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c++ ostream,ostringstream基本用法(使用\' - C/C++ - 清泛网 - 专注C/C++内核技术

c++ ostream,ostringstream基本用法(使用'
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error C2664:...No user-defined-conversion operator available that can ...

error C2664:...No user-defined-conversion operator available that can perform this conversion, or the operator cannot be callederror C2664: '__thiscall std::list<int,class std::allocator<int> >::std::list<int,class std::allocator<int> >(unsigned...error C2664: '__thiscall std::list<int,class std::al...
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error LNK2001: unresolved external symbol \"class std::basic_ostream &...

error LNK2001: unresolved external symbol "class std::basic_ostream &__cdecloperator
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auto_ptr is not dereferencable - C/C++ - 清泛网 - 专注C/C++内核技术

auto_ptr is not dereferencable错误如下图所示:错误代码示例: Example : Transferring ownership from one auto_ptr to anothervoi...错误如下图所示: 错误代码示例: // Example : Transferring ownership from // one auto_ptr to another void tes...
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互斥锁/临界区性能分析表 - C/C++ - 清泛网 - 专注C/C++内核技术

互斥锁/临界区性能分析表互斥锁 临界区性能分析表:互斥锁/临界区性能分析表: 互斥锁 临界区 性能分析
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Linux自旋锁与互斥锁分性能对比表 - C/C++ - 清泛网 - 专注C/C++内核技术

Linux自旋锁与互斥锁分性能对比表Linux自旋锁与互斥锁分性能对比表:Linux自旋锁与互斥锁分性能对比表: Linux 自旋锁 互斥锁 性能对比
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MFC 判断焦点是否在控件上 - C/C++ - 清泛网 - 专注C/C++内核技术

MFC 判断焦点是否在控件上if (GetDlgItem(IDC_EDIT1) == GetFocus()) 焦点是否在IDC_EDIT1控件上...对于自绘控件:if (CWnd::FromHandle(m_hWnd) == GetFocus())...if (GetDlgItem(IDC_EDIT1) == GetFocus()) //焦点是否在IDC_EDIT1控件上 ... 对于自绘控件: if (CWnd::Fr...