全球范围内引用命名空间? [英] Referencing namespaces globally?
问题描述
有没有办法在全球范围内引用命名空间在整个解决方案?
Is there a way to reference a namespace globally across the whole solution?
所以:
using System;
using MyNamespace;
不必申报一次他们,每code文件将使用它们。
having to declare them only once, and every code file would use them.
顺便说一句,我使用的Visual Studio。
Btw I am using Visual Studio.
推荐答案
没有,C#没有这个概念。每个源文件是独立于这一方面。 (而且,如果使用指令是在一个命名空间声明,这些都是独立于其他using指令中对名称空间声明了。这是一个pretty的罕见情况下,虽然在我的经验。)
No, C# doesn't have this concept. Each source file is independent in this respect. (And if the using directives are in a namespace declaration, those are independent from other using directives in peer namespace declarations, too. That's a pretty rare case though in my experience.)
您不必ReSharper的什么改变,虽然被包含在一个新的类。您可以使用 Visual Studio的模板。
You don't need ReSharper to change what gets included in a new class though. You can use the Visual Studio templates.
编辑:只是为了澄清这一点有关使用命名空间中的指令,假设我们有(全部在一个文件中):
Just to clarify the point about using directives within namespaces, suppose we had (all in one file):
using Foo;
namespace X
{
using Bar;
// Foo and Bar are searched for code in here, but not Baz
}
namespace Y
{
using Baz;
// Foo and Baz are searched for code in here, but not Bar
}
通常我只有一个命名空间声明在一个文件中,并把所有的使用指令之前。
Usually I only have one namespace declaration in a file, and put all the using directives before it.
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