Map with CreateMissingTypeMaps flag set

Automapper_CreateMissingTypeMaps_true.cs

void Main()
{
	Mapper.Initialize(cfg =>
	{
		cfg.CreateMissingTypeMaps = true;
		cfg.AddProfile(new DestinationProfile());
	});

	var source = new Source();
	var destination = new Destination() { Flag = false };
	Mapper.Map(source, destination);
	
	var specificDestination = new SpecificDestination() { Flag = false };
	Mapper.Map(source, specificDestination);
	
	destination.Flag.Dump();            // TRUE
	specificDestination.Flag.Dump();    // FALSE
}


public class Source
{
}

public class Destination
{
	public bool Flag { get; set;}
}

public class SpecificDestination : Destination
{
}

public class DestinationProfile : Profile
{
	public DestinationProfile()
	{
		this.CreateMap<Source, Destination>()
			.ForMember(el => el.Flag, m => m.UseValue(true));
	}
}