如何组合两个LPCWSTR? [英] how to combine two LPCWSTRs?

问题描述

我有两个变量是 LPCWSTRs.我想创建一个具有第一个和第二个变量值的新变量.
我试过这个，但没有用.

I have two variables that are LPCWSTRs. I want to create a new variable that will have the values of the first and second variable.
I tried this but it didn't work.

LPCWSTR d = L"sd";
LPCWSTR f = L"f";
LPCWSTR df = d + f;

我在尝试时收到此错误.

I get this error when i try that.

1   IntelliSense: expression must have integral or enum type

有没有可以组合两个LPCWSTR的函数?

Is there a function that can combine two LPCWSTRs?

推荐答案

在 C++ 中，使用 std::string 来处理字符串通常是一个好主意.在您的情况下，它可能看起来像:

In C++ it is usually a good idea to use std::string for manipulations with strings. In your case it could look like:

LPCWSTR d = L"sd";
LPCWSTR f = L"f";
std::wstring df = std::wstring(d) + f;
LPCWSTR dfc = df.c_str(); // if you are really need this

这篇关于如何组合两个LPCWSTR?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！