QVariant转 list
时间: 2023-09-16 13:12:05 浏览: 58
QVariant转换为QList的方法如下:
```cpp
QVariant qv;
QList<QString> list = qv.value<QList<QString>>();
```
这里的QVariant是一个通用的数据类型,可以存储各种类型的数据。首先,我们将QVariant对象赋值给一个QList<QString>类型的变量list,然后使用value()函数将QVariant转换为QList<QString>类型。这样就完成了QVariant到QList的转换。\[2\]
#### 引用[.reference_title]
- *1* [QVariant转换与QString互转](https://blog.csdn.net/fuhanghang/article/details/124566522)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [Qt QVariant常用用法及QVariant和QList互转](https://blog.csdn.net/Angelo_Blumer/article/details/110519212)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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