#if DEBUG无法在Windows Service版本中运行

Question

In the constructor of my Windows Service I have some code within a #if DEBUG condition:

#if DEBUG
            var container = CompositionRoot.DiBootstrapper.Initialize();
            _initializeApplication = container.Resolve<IInitializeApplication>();
            _initializeApplication.Initialize();
#endif

When I compile/build the the project in release mode and install it as a Windows Service, the code within the #if DEBUG condition is executed.

I would only like the code to run when I debug the application.

Any suggestions?

Answer 1

Ensure that the "DEBUG" constant is not defined in Release mode.

Also, verify that your project is set to build in Release mode when the solution is in Release mode.

Answer 2

You can use

if (System.Diagnostics.Debugger.IsAttached)
{
    // ....
}

instead of the compile time constant to achive this. The code will allways be compiled into your code but only executed if you are debugging your application. Please be aware that this will also be executed if someone else attaches a debugger to your app.

However: Most likely you have configured something wrong.

Inside Visual Studio, go to "BUILD -> Configuration Manager" and verify that the specific project is set to "DEBUG".

If that is the case and your project has more than one assembly: verify that your release build of your main exe uses your newly generated Release Build for assembly references and not an old reference which is referenced from inside the bin/debug folder.

It looks you use IOC so maybe your main assembly A has no direct reference to the assembly which contains the #DEBUG constant B . So after a change to B if you build A the project B is not rebuild. You can solve this by right clicking your solution and select Build dependencies , in the drop down box select A and check B

Answer 3

您的服务仍在调试模式下构建（请检查配置管理器），或者在发布模式中指定了条件编译符号（请检查项目属性）。

Answer 4

Check the project configuration, then select the Release . Try to uncheck the Define DEBUG constant .