将char数组转换为String [英] Convert char array to String

问题描述

如何使用Arduino将char数组转换为String?

How can I convert a char array to String with Arduino?

char charArray[];
String string = String(charArray); // This doesn't work

推荐答案

字符串类型的初始化类似于C构造函数:

A String type is initialized similarly to a C constructor:

String randomString(charArray);

String构造函数有各种重载，包括char集合.

There are various overloads of the String constructor including char collections.

文档:

• http://arduino.cc/en/Reference/string

这篇关于将char数组转换为String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！