CurrentCulture.DateTimeFormat.LongTimePattern只读 [英] CurrentCulture.DateTimeFormat.LongTimePattern Read-Only

问题描述

我正在尝试使用以下代码设置CurrentCulture的LongTimePattern属性：

I'm trying to set LongTimePattern property of CurrentCulture with the following code:

System.Threading.Thread.CurrentThread.CurrentCulture.DateTimeFormat.LongTimePattern = "HH:mm:ss";

我收到InvalidOperationException：
实例是只读的。

and I'm getting InvalidOperationException: Instance is read-only.

任何想法如何改变？我想强制 LongTimePattern 显示任何文化的24h格式。

Any idea how can I change it? I want to force LongTimePattern to show 24h format for any culture.

推荐答案

如果您更改System.Threading.Thread.CurrentThread.CurrentCulture，那么它将自动更新LongTimePattern。

If you change the System.Threading.Thread.CurrentThread.CurrentCulture then it will automatically update the LongTimePattern.

您不能在当前分配的文化信息中进行任何更新，但创建一个新的，并将其分配给当前的文化。

You can't make any updation in current assigned culture info but create a new one and assign it to current culture.

System.Globalization.CultureInfo c = new System.Globalization.CultureInfo("es-ES");
c.DateTimeFormat.LongTimePattern = "h-mm-ss";
Thread.CurrentThread.CurrentCulture = c;

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