除了csproj中的现有常量之外，还定义了DefineConstants [英] DefineConstants in addition to existing ones in csproj

问题描述

如果我有一个如下所示的csproj文件，则最终我定义了BAR，而FOO没有定义.

It seems like if I have a csproj file like the following, I end up with BAR defined and FOO not defined.

<PropertyGroup>
  <DefineConstants>FOO</DefineConstants>
</PropertyGroup>
<PropertyGroup>
  <DefineConstants>BAR</DefineConstants>
</PropertyGroup>

是否存在定义其他常量"的语法，以便我可以使用它并最终定义FOO和BAR?

Is there a syntax for "Define additional constants" so that I can use it and end up with both FOO and BAR defined?

我知道，在这个人为的示例中，我可以拥有

I am aware that in this contrived example, I could just have

<PropertyGroup>
  <DefineConstants>FOO BAR</DefineConstants>
</PropertyGroup>

但是我的实际用例更加复杂.除了之前设置的内容之外，我真的真的需要能够定义一个常量.

But my actual use case is more complicated. I really need to be able to define a constant in addition to whatever was set before.

推荐答案

做到这一点:

<PropertyGroup>
  <DefineConstants>FOO</DefineConstants>
</PropertyGroup>
<PropertyGroup>
  <DefineConstants>$(DefineConstants);BAR</DefineConstants>
</PropertyGroup>

这篇关于除了csproj中的现有常量之外，还定义了DefineConstants的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！