代码分析CA1060修复 [英] Code Analysis CA1060 Fix

问题描述

我的应用程序中包含以下代码：

I have the following code in my application:

[DllImport("user32.dll")]
private static extern int GetWindowLong(IntPtr hwnd, int index);

[DllImport("user32.dll")]
private static extern int SetWindowLong(IntPtr hwnd, int index, int newStyle);

[DllImport("user32.dll")]
private static extern bool SetWindowPos(IntPtr hwnd, IntPtr hwndInsertAfter,
               int x, int y, int width, int height, uint flags);

[DllImport("user32.dll")]
private static extern IntPtr SendMessage(IntPtr hwnd, uint msg,
               IntPtr wParam, IntPtr lParam);

我从代码分析（FxCop）中收到以下警告：

I am getting the following warning from Code Analysis (FxCop):

CA1060：Microsoft.Design：由于它是P / Invoke方法，因此应在类$中定义
'IconHelper.GetWindowLong（IntPtr，int）'。 b $ b名为NativeMethods，SafeNativeMethods或UnsafeNativeMethods。

CA1060 : Microsoft.Design : Because it is a P/Invoke method, 'IconHelper.GetWindowLong(IntPtr, int)' should be defined in a class named NativeMethods, SafeNativeMethods, or UnsafeNativeMethods.

有人可以告诉我应该将它们放在哪个类中吗？我不知道它是Native，SafeNative还是UnsafeNative。

Can someone tell me which class I should put them in? I don't know if it is Native, SafeNative, or UnsafeNative.

推荐答案

您在此处有关于此警告的详细信息：< a href = http://msdn.microsoft.com/en-us/library/ms182161.aspx> http://msdn.microsoft.com/en-us/library/ms182161.aspx 。简而言之：

You have detailed information about this warning here: http://msdn.microsoft.com/en-us/library/ms182161.aspx. In short:

对于大多数应用程序而言，将P / Invokes移至名为NativeMethods的新类就足够了。

For most applications, moving P/Invokes to a new class that is named NativeMethods is enough.

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