英文:
For .net 8, how can I fix The type or namespace name 'TimeProvider' could not be found?
问题
I found a demo to use the new .Net 8 TimeProvider class.
I installed the .Net 8 Preview.
But when I try to run the demo, code below, I get an error message: the type or namespace name 'TimeProvider' could not be found
Not sure what step I am missing.
I found the source code here: https://github.com/dotnet/runtime/pull/83604/files/a30d9629eaa94431a34cc6cb665cf289b6a8ebc9#diff-e0027dab3fd834f49597f445c9108c3f5a9570e4c2d66c8cf428d024ab61aff2
I also found this post: https://github.com/dotnet/aspnetcore/issues/47472
英文:
I found a demo to use the new .Net 8 TimeProvider class.
I installed the .Net 8 Preview.
But when I try to run the demo, code below, I get an error message: the type or namespace name 'TimeProvider' could not be found
Not sure what step I am missing.
private readonly TimeProvider _timeProvider;
public GreeterService(TimeProvider timeProvider)
{
_timeProvider = timeProvider;
}
I found the source code here: https://github.com/dotnet/runtime/pull/83604/files/a30d9629eaa94431a34cc6cb665cf289b6a8ebc9#diff-e0027dab3fd834f49597f445c9108c3f5a9570e4c2d66c8cf428d024ab61aff2
I also found this post: https://github.com/dotnet/aspnetcore/issues/47472
答案1
得分: 1
根据我的研究，.Net 8.0.0-preview.2 的最新发布日期是 2023 年 3 月 14 日。
这个版本目前只能在 Visual Studio 2022（v17.6 预览版 1）上使用。
你提供的链接中的更新尚未发布，请等待下一次发布。
英文:
According to my research, the latest release date of .Net 8.0.0-preview.2 is March 14, 2023.
This release is currently only available on Visual Studio 2022 (v17.6 Preview 1).
The update in your link has not been released yet, please wait for the next release.
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