只读分配的 C# 错误

Question

我有一个要迁移到 Visual Studio 2013 的 WPF C# 项目。

以下代码编译正常，但现在失败了:

CultureInfo origCulture = CultureInfo.CurrentUICulture;
CultureInfo.CurrentCulture = new CultureInfo(DILData.GetString("Config_Locale"));

声明如下:

using System.Globalization;

错误是:

Property or indexer 'System.Globalization.CultureInfo.CurrentCulture' cannot be assigned to -- it is read only

我以前没有遇到过这个问题。它缺少什么？

Answer 1

您正在针对旧的 .NET Framework 版本编译项目。尝试将其设置为 .NET 4.6 或更高版本。

In the .NET Framework 4.5.2 and earlier versions, the CurrentCulture property is read-only; that is, you can retrieve the property value, but you cannot set it. [..] Starting with the .NET Framework 4.6, the CurrentCulture property is read-write; you can both set and retrieve the property's value

来源:MSDN