c# - C#中的字符串有多长？

Question

我对 C# 和 WPF 架构还很陌生。我的项目中有一个 BinaryFile 类，它具有以下属性:fileName、fileLength、errorCount 和 数据内容。此类绑定(bind)到 Richtextbox。我需要在此类中包含一个属性，该属性将数据保存在 Richtextbox 中。使用字符串是个好主意吗？我的二进制文件非常大，平均为 10MB。

Answer 1

来自 the documentation (粗体文字由我加粗，不在源中)

A string is a sequential collection of Unicode characters that is used to represent text. A String object is a sequential collection of System.Char objects that represent a string. The value of the String object is the content of the sequential collection, and that value is immutable (that is, it is read-only). For more information about the immutability of strings, see the Immutability and the StringBuilder class section later in this topic. The maximum size of a String object in memory is 2 GB, or about 1 billion characters.