在2 DLL的名称空间的名称暧昧类 [英] ambiguous class with namespace names in 2 dlls
问题描述
我已经导入2 dll文件到我的应用程序(第三方)
现在他们两个都具有相同名称的命名空间。
为例A·B
,并在他们两人有一个相同的名字再一类。
现在我想创建其中的一个实例,但由于空间和类名相同,编译器去暧昧。
我如何指定的地方用女巫的dll?
I've imported 2 dlls to my application (third party) Now both of them have a namespace with same name. For example A.B and in both of them there is a class again with a same name. Now I want to create an instance of one of them, but because the namespace and class names are same, the compiler goes ambiguous. How can I specify witch dll used in the place?
推荐答案
让我们假设你有2个组件( ClassLibrary1.dll
和 ClassLibrary2.dll
),这两个定义相同的命名空间相同的类:
Let's suppose that you have 2 assemblies (ClassLibrary1.dll
and ClassLibrary2.dll
) that both define the same class in the same namespace:
namespace Foo
{
public class Bar
{
}
}
现在的消费项目,你可以在类库引用定义其他别名:
Now in the consuming project you could define an additional alias in the references of the class library:
现在,你可以做到以下几点,以帮助编译器消除歧义:
And now you could do the following to help the compiler disambiguate:
extern alias lib1;
extern alias lib2;
class Program
{
static void Main()
{
var barFromLib1 = new lib1::Foo.Bar();
var barFromLib2 = new lib2::Foo.Bar();
}
}
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