如何制作System :: Windows :: Forms :: Checkbox ^的向量/数组^ [英] How do I make a vector/array of System::Windows::Forms::Checkbox^

问题描述

找不到此问题的答案，甚至没有任何问题问到。
所以我想做的是一个std :: vector，也许只是一个普通的复选框。

Couldn't find any answer to this problem, or not even any questions asked. So what I'm trying to do, is a std::vector, maybe just a normal array, of Checkboxes.

std::vector< System::Windows::Forms::CheckBox^ >m_items;
m_items.push_back( myCheckbox );

这就是我目前所拥有的，显然没有用。
那么，有人对如何使其工作有任何想法，因为我已经尽力了，但是矢量似乎不支持Checkboxes。

That's what I currently have, and it clearly ain't working. So does anyone have any ideas, on how to get it working, cause I've tried everything I can, but vectors don't seem to support Checkboxes.

如果您需要错误代码：

c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xmemory(200): error C3699: '&&' : cannot use this indirection on type 'System::Windows::Forms::CheckBox ^'
1>          c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\vector(421) : see reference to class template instantiation 'std::allocator<_Ty>' being compiled
1>          with
1>          [
1>              _Ty=System::Windows::Forms::CheckBox ^
1>          ]
1>          c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\vector(481) : see reference to class template instantiation 'std::_Vector_val<_Ty,_Alloc>' being compiled
1>          with
1>          [
1>              _Ty=System::Windows::Forms::CheckBox ^,
1>              _Alloc=std::allocator<System::Windows::Forms::CheckBox ^>
1>          ]
1>          d:\programming\vc++ projects\mahi wcs race maker\mahi wcs race maker\RestrictedItemsForm.h(69) : see reference to class template instantiation 'std::vector<_Ty>' being compiled
1>          with
1>          [
1>              _Ty=System::Windows::Forms::CheckBox ^
1>          ]
1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\vector(630): error C3699: '&&' : cannot use this indirection on type 'System::Windows::Forms::CheckBox ^'
1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\vector(655): error C3699: '&&' : cannot use this indirection on type 'System::Windows::Forms::CheckBox ^'
1>d:\programming\vc++ projects\mahi wcs race maker\mahi wcs race maker\RestrictedItemsForm.h(69): error C4368: cannot define 'm_items' as a member of managed 'MahiWCSRaceMaker::RestrictedItemsForm': mixed types are not supported
1>d:\programming\vc++ projects\mahi wcs race maker\mahi wcs race maker\RestrictedItemsForm.h(170): error C2663: 'std::vector<_Ty>::push_back' : 2 overloads have no legal conversion for 'this' pointer

推荐答案

常规 std： ：vector 不支持CLR引用类型。相反，您必须使用 cliext :: vector 。包括以下内容：

The regular std::vector does not support CLR reference types. Instead, you must use cliext::vector. Include the following:

#include <cliext/vector>

并用于：

cliext::vector<System::Windows::Forms::CheckBox^> items;
items.push_back(myCheckBox);

当然，您也可以使用常规的.Net集合，例如 列表< T> ，其行为与<$ c $类似c> vector 。

Of course, you can also use the regular .Net collections, like List<T>, which behaves similarly as a vector.

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