Add Item to List>>

Question

I'm creating the following List with a KeyValuePair which contains an object and another List:

var testList = new List<KeyValuePair<classTypeObject, List<DataTypeObject>>>
{
    new KeyValuePair<classTypeObject, List<DataTypeObject>>(classTypeObject.Mountain, new List<DataTypeObject>()),
    new KeyValuePair<classTypeObject, List<DataTypeObject>>(classTypeObject.City, new List<DataTypeObject>()),
};

How can I add items to the List for example to the second entry with the Key=classTypeObject.City?

you could address it by index `testList[1]`, unless you are looking for a more generic solution. — Shashank Shekhar, Jan 20 '16 at 16:24

score 3 · Accepted Answer · answered Jan 20 '16 at 16:27

3

It would be:

testList[1].Value.Add(....)

Value = List Key = classTypeObject

If your key is a little bit more complex, you could use lambda expressions:

testList.Where(x => x.Key == classTypeObject.City).First().Value.Add(...)

answered Jan 20 '16 at 16:27

kaliba

230
2
12

Sorry, not to see the wood for the trees. Thank You – Philies Jan 20 '16 at 16:32
No problem. Glad I could help. – kaliba Jan 20 '16 at 16:32

Add Item to List>>

1 Answers1