C# delegates example of sub-doc

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//On the document itself
var results1 = doc.Mutate(mutator =>
{
    mutator.Insert("toes", 4);
    mutator.Replace("toes", 8);
    mutator.Upsert("eyes", "blue");
});

//On a collection
var results2 = col.Mutate("theKey", mutator =>
{
    mutator.Insert("toes", 4);
    mutator.Replace("toes", 8);
    mutator.Upsert("eyes", "blue");
});

//get from a document
var results3 = doc.Access(accessor =>
{
    accessor.Count("somearraything");
    accessor.Get<string>("eyes");
    accessor.Get<int>("toes");
    accessor.Exists("bar");
});

//get from a collection
var results4 =  col.Access("thekey", accessor =>
{
    accessor.Count("somearraything");
    accessor.Get<string>("eyes");
    accessor.Get<int>("toes");
    accessor.Exists("bar");
});

var results3 = doc.Access(x =>
{
    x.Count("somearraything");
    x.Get<string>("eyes");
    x.Get<int>("toes");
    x.Exists("bar");
});