blocks|key|159578|text|我在我的两台VS2015机器企业版和社区版14.0.25424.00中调试它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|159579|我发现"Use+Native+Compatibility+Mode“选项会影响本地或监视窗口中的std::vector大小。如果我禁用它，它会在我这边工作得很好。|159580|也许你可以重置你的VS设置并再次调试它。|159581|工具->导入和导出设置向导->重置所有设置->选择“No，just+reset+settings，overwriting+current+settings”->Choose+a+Default+Collection+of+Settings。|159582|​|159583|📷|atomic|offset|length|159584|159585|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/c5ab836d3496ca63871198ed53af5543.png|imageAlt^0|0|0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|11|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|12|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|13|8|@]|9|@$M|14|N|15|1|16]]|A|$]]|$1|O|3|I|5|6|7|17|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|Q|$R|$5|S|T|U|A|$V|W|X|-4]]]]

I debug it in my two VS2015 machines Enterprise and community 14.0.25424.00 version.

I found that the option "Use Native Compatibility Mode" will impact the std::vector size in the local or Watch window. If I disable it, it works well in my side.

Maybe you could reset your VS settings and debug it again.

TOOLS->Import and Export Settings Wizard->Reset all settings->select “No, just reset settings, overwriting my current settings”->Choose a Default Collection of settings.

<a href="https://i.stack.imgur.com/BPfWp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BPfWp.png" alt="enter image description here"></a>

blocks|key|165645|text|也有同样的问题。修复更新修复了它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|165646|转至控制面板\所有控制面板项目\程序和功能->查看安装的更新->右键单击Visual+Studio+Update+3+->+Change+->+Repair|165647|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Had the same problem. Repairing the update fixed it.

Go to Control Panel\All Control Panel Items\Programs and Features -> View Installed Updates -> Right click on Visual Studio Update 3 -> Change -> Repair

blocks|key|159602|text|我也有同样的问题。Win7+x64，VS2015+Update3+(版本14.0.25431.01)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|159603|我尝试修复更新3，如WinterMute's+answer中所述。重启)-没有帮助。|159604|我尝试在VS中重置我的设置，就像Jack的回答中所描述的：|159605|工具->导入和导出设置向导->重置所有设置->选择“否，只重置设置，覆盖我当前的设置”->我选择了一个“常规”集合。(%2B重新启动VS)|159606|这很有帮助。我注意到Options+>+Debugging+>+General中有一个变化：Use+Managed+Compatibility+Mode现在是未选中的。(我也取消了Use+Native+Compatibility+Mode，但这也是以前的事了)。|offset|length|style|CODE|159607|在调试模式下，std::vector和std::stack都显示得很好。|159608|entityMap^0|0|0|0|0|A|T|1A|U|2I|T|0|7|B|J|A|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|V|8|@$J|W|K|X|L|M]|$J|Y|K|Z|L|M]|$J|10|K|11|L|M]]|9|@]|A|$]]|$1|N|3|O|5|6|7|12|8|@$J|13|K|14|L|M]|$J|15|K|16|L|M]]|9|@]|A|$]]|$1|P|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|Q|$]]

I had the same issue. Win7 x64, VS2015 Update3 (ver 14.0.25431.01). 

I tried repair Update 3 as described in WinterMute's answer (incl. reboot) - it didn't help. 

I tried reset my setting in VS as described in Jack's answer: 
TOOLS->Import and Export Settings Wizard->Reset all settings->select “No, just reset settings, overwriting my current settings”-> I chose a "General" collection. (+ restart VS) 
It helped. And I noticed 1 change in <code>Options &gt; Debugging &gt; General</code>: <code>Use Managed Compatibility Mode</code> is unchecked now. (I have also <code>Use Native Compatibility Mode</code> unchecked but it was before too). 
Both <code>std::vector</code> and <code>std::stack</code> are shown nice in debug mode.

I installed a new update of visual studio 2015 and have now the version 14.0.25424.00 with update 3.
After installing the update the visualization of std::vectors while debugging changed. Usually when I debugged a program I could see the size and the items of a std::vector.

After the update I only can see the raw view of the std::vector.

<a href="https://i.stack.imgur.com/tWF4S.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tWF4S.png" alt="Visualization of a vector in the &#39;Locals&#39; window"></a>

Here is the code which I used to for this example:

<pre><code>int main()
{
 int a = 1;
 std::vector&lt;int&gt; vecOfInt;
 vecOfInt.push_back(1);
 vecOfInt.push_back(2);
 vecOfInt.push_back(3);

 return 0;
}
</code></pre>

I think that maybe during the update some settings in visual studio changed but I can't find out what is different... 
Does anyone has an idea what I could try to fix this besides reinstalling visual studio?

EDIT:
Here the requested debug settings:
<a href="https://i.stack.imgur.com/B6i9O.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/B6i9O.png" alt="enter image description here"></a>

Visual Studio 2015: Visualization of std::vector doesn't show information in debug

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我安装了visual studio 2015的新更新，现在版本是14.0.25424.00和更新3。安装更新后，调试时std::vectors的可视化发生了变化。通常，当我调试程序时，我可以看到std::vector的大小和项。更新之后，我只能看到std::vector的原始视图。​​下面是我在这个例子中使用的代码：i...

问Visual Studio 2015: std::vector的可视化不在调试中显示信息
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