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@wullemsb
Created January 24, 2026 13:57
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public class UserService
{
private readonly ILogger<UserService> _logger;
public UserService(ILogger<UserService>? logger = null)
{
_logger = logger ?? NullLogger<UserService>.Instance;
}
public void CreateUser(string username)
{
_logger.LogInformation("Creating user {Username}", username);
// Do actual work...
_logger.LogInformation("User {Username} created successfully", username);
}
}
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