C++ 如何将 Int 转换为 CString？
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How can I convert an Int to a CString?
提问by Java Player
I can convert a Doubleto a CStringusing _ecvt
我可以将 a 转换Double为 a CStringusing_ecvt
result_str=_ecvt(int,15,&decimal,&sign);
So, is there a method like the one above that converts an intto CString?
那么，有没有像上面那样将 an 转换int为 的方法CString？
回答by dsgriffin
Here's one way:
这是一种方法：
CString str;
str.Format("%d", 5);
In your case, try _T("%d")or L"%d"rather than "%d"
在你的情况下，尝试_T("%d")或L"%d"而不是"%d"
回答by snowdude
If you want something more similar to your example try _itot_s. On Microsoft compilers _itot_s points to _itoa_s or _itow_s depending on your Unicode setting:
如果您想要更类似于您的示例的内容，请尝试 _itot_s。在 Microsoft 编译器上，_itot_s 指向 _itoa_s 或 _itow_s，具体取决于您的 Unicode 设置：
CString str;
_itot_s( 15, str.GetBufferSetLength( 40 ), 40, 10 );
str.ReleaseBuffer();
it should be slightly faster since it doesn't need to parse an input format.
它应该稍微快一点，因为它不需要解析输入格式。
