LPCSTR、LPCTSTR 和 LPTSTR
LPCSTR、LPCTSTR 和 LPTSTR 有什么区别?
What the difference between LPCSTR, LPCTSTR and LPTSTR?
为什么我们需要这样做将字符串转换为LV/_ITEM结构变量pszText:
Why do we need to do this to convert a string into a LV / _ITEM structure variable pszText:
LV_DISPINFO dispinfo;
dispinfo.item.pszText = LPTSTR((LPCTSTR)string);
推荐答案
回答您问题的第一部分:
To answer the first part of your question:
LPCSTR 是一个指向 const 字符串的指针(LP 表示 Long指针)
LPCSTR is a pointer to a const string (LP means Long Pointer)
LPCTSTR 是一个指向 const TCHAR 字符串的指针，(TCHAR 是宽字符还是字符取决于 UNICODE 是否在你的项目)
LPCTSTR is a pointer to a const TCHAR string, (TCHAR being either a wide char or char depending on whether UNICODE is defined in your project)
LPTSTR 是一个指向(非常量)TCHAR 字符串
LPTSTR is a pointer to a (non-const) TCHAR string
在实践中，过去在讨论这些时，为了简单起见，我们省略了指向 a 的指针"短语，但正如 lightness-races-in-orbit 所述，它们都是指针.
In practice when talking about these in the past, we've left out the "pointer to a" phrase for simplicity, but as mentioned by lightness-races-in-orbit they are all pointers.
这是一篇很棒的 codeproject 文章，描述了 C++ 字符串(参见 2/3比较不同类型的图表的下降方式)
This is a great codeproject article describing C++ strings (see 2/3 the way down for a chart comparing the different types)
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