Top "Idictionary" questions

System.

Recreating a Dictionary from an IEnumerable<KeyValuePair<>>

I have a method that returns an IEnumerable<KeyValuePair<string, ArrayList>>, but some of the callers …

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System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary

I receive the above error message when performing a unit test on a method. I know where the problem is …

c# linq-to-sql linq-to-xml idictionary
Is there a limit to entries in a Dictionary<>?

I have about 3000 different files I need to organize, and retrieve at different times during the game. I created my …

c# silverlight performance dictionary idictionary
Convert List of KeyValuePair into IDictionary "C#"

My scenario, how to convert List<KeyValuePair<string, string>> into IDictionary<string, string>?

c# idictionary
Dictionary.ContainsKey() - How does it work?

I've read the MSDN documentation on how Dictionary.ContainsKey() works, but I was wondering how it actually makes the equality …

c# .net reference-type idictionary
Create a Dictionary in xaml?

Pseudo example: <Window> <Window.Tag> <x:Dictionary KeyType="{x:Type sys:String}" ValueType="{x:Type …

xaml dictionary key-value idictionary
How to iterate through keys and values of an `IDictionary`?

How would I iterate through the keys and values of an IDictionary if I don't know the concrete types of …

c# idictionary
Why does Dictionary.ContainsKey throw ArgumentNullException?

The documentation states that bool Dictionary<TKey, TValue>.ContainsKey(TKey key) throws an exception in case a null …

c# .net exception idictionary
C# - Dictionary<key, value> to List<T>

I want to map my Dictionary<int, string> to a List<Customer> where Customer has two …

c# ilist idictionary
C# -- Need an IDictionary implementation that will allow a null key

Basically, I want something like this: Dictionary<object, string> dict = new Dictionary<object, string>(); dict.Add(…

c# collections idictionary