如何制作 function 指针的 std::vector？
[英]How can I make a std::vector of function pointers?
问题描述
I have seen some similar questions but I can't get this to work.
我见过一些类似的问题，但我无法解决这个问题。
This fails:这失败了：
std::vector<void (CChristianLifeMinistryEntry::* pfnSetAssignName)(CString)> = xx;
I want a vector so that I can pre-fill it with a series of &CChristianLifeMinistryEntry::SetXXX functions.我想要一个向量，以便我可以用一系列&CChristianLifeMinistryEntry::SetXXX函数预先填充它。 This is so that I can quickly determine the right function to use in a for loop I have.这样我就可以快速确定要在我的for循环中使用的正确 function。
1 个解决方案
解决方案1
7 已采纳 2022-05-09 08:13:24
std::vector<void (CChristianLifeMinistryEntry::*)(CString)> pfnSetAssignName = xx;
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.
相关问题
我可以有模板函数指针的std :: vector吗？ - Can I have a std::vector of template function pointers?
如何制作指向动态分配对象的指针向量？ - How can i make a vector of pointers that point to dynamically allocated object?
如何获得从包含 std::function 的向量 std::vector 调用的函数的返回 - How can I get the return of a function called from a vector std::vector that contains std::function
如何在c ++ 11中使用std :: vector使其更快？ - How Can I make it faster in c++11 with std::vector?
如何使用std :: shuffle在随机序列中使用唯一指针对向量进行随机排序？ - How can I shuffle a vector with unique pointers in a random sequence with std::shuffle?
如何初始化指向操作符重载的函数指针的std :: vector？ - How to initialize std::vector of function pointers to operator overloads?
如何为std :: vector专门化模板成员函数<T> - How can I specialize a template member function for std::vector<T>
std :: vector :: erase是否会使指针无效？ - Does std::vector::erase make pointers invalid?
是否可以将函数指针保留在std :: vector中？ - Is it possible to keep function pointers in an std::vector?
std :: vector of function指针：不同的模板参数 - std::vector of function pointers: different template parameters
相关标签