.net-core - 适用于 Windows 的 MSI 安装程序的术语“功能带”是什么意思？

Question

最近一直在看微软的文章What's new in .NET Core 3.0 以及它的一部分

.NET Core SDK Windows Installer

The MSI installer for Windows has changed starting with .NET Core 3.0. The SDK installers will now upgrade SDK feature-band releases in place. Feature bands are defined in the hundreds groups in the patch section of the version number. For example, 3.0.101 and 3.0.201 are versions in two different feature bands while 3.0.101 and 3.0.199 are in the same feature band. And, when .NET Core SDK 3.0.101 is installed, .NET Core SDK 3.0.100 will be removed from the machine if it exists. When .NET Core SDK 3.0.200 is installed on the same machine, .NET Core SDK 3.0.101 won't be removed.

我第一次发现术语功能带。有人可以解释一下这个术语在这种情况下的确切含义吗？

Answer 1

这意味着当他们将第三个版本号更改数百次时，他们也会更改 UpgradeCode 以允许它并排安装。