CSharp_Lambda_ForEach_Expression_Func.cs

CSharp_Lambda_ForEach_Expression_Func.cs

void Main()
{
	var mySourceStringArray = new string[] { "1", "2", "3", "4"};
	var myDestinationStringList = new List<string>();
	
	mySourceStringArray.ForEach(myDestinationStringList.Add);
	myDestinationStringList.ForEach(x => Debug.Write(x + " "));

}
public static class EnumerableExtension
{
    public static void ForEach<T>(this IEnumerable<T> self, Action<T> action)
    {
        if (action == null) return;
        foreach (var item in self)
            action.Invoke(item);
    }
}