Learn-WinUI-3-Second-Edition/Chapter10/TemplateStudioSampleApp.Core/Contracts/Services/IFileService.cs

namespace TemplateStudioSampleApp.Core.Contracts.Services;

public interface IFileService
{
    T Read<T>(string folderPath, string fileName);

    void Save<T>(string folderPath, string fileName, T content);

    void Delete(string folderPath, string fileName);
}