C#•2mo ago

Cannot find method although defined and used?

I'm currently creating a WPF project and have this static class:

namespace KupoFinder.AppConfigHandler;

public static class AppConfigHandler
{
    private const string ConfigFileName = "KupoFinder.settings.json";

    public static void CheckConfigFile(){}

    // ...
}

namespace KupoFinder.AppConfigHandler;

public static class AppConfigHandler
{
    private const string ConfigFileName = "KupoFinder.settings.json";

    public static void CheckConfigFile(){}

    // ...
}

And I use it in my ViewModel like this:

using CommunityToolkit.Mvvm.ComponentModel;
using KupoFinder.AppConfigHandler;

namespace KupoFinder.MVVM;

public partial class MainWindowVM : ObservableObject
{
    public MainWindowVM()
    {
        AppConfigHandler.CheckConfigFile();
    }
}

using CommunityToolkit.Mvvm.ComponentModel;
using KupoFinder.AppConfigHandler;

namespace KupoFinder.MVVM;

public partial class MainWindowVM : ObservableObject
{
    public MainWindowVM()
    {
        AppConfigHandler.CheckConfigFile();
    }
}

But I get the error: Cannot resolve symbol 'CheckConfigFile' It should find it tho cuz my VM has a dependency on it. Does anyone see the error?

2 Replies

boiled goose•2mo ago

i think it's because you have class name == namespace (AppConfigHandler)

Furina.♡•2mo ago

I changed the namespace name, now it works. Ty a lot!!

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Cannot find method although defined and used?