Method GetOrAdd
GetOrAdd<TKey, TValue>(IDictionary<TKey, TValue>, TKey, Func<TKey, TValue>)
Declaration
public static TValue GetOrAdd<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TValue> valueFactory)Parameters
| Type | Name | Description |
|---|---|---|
| IDictionary<TKey, TValue> | dictionary | |
| TKey | key | |
| Func<TKey, TValue> | valueFactory |
Returns
| Type | Description |
|---|---|
| TValue |
Type Parameters
| Name | Description |
|---|---|
| TKey | |
| TValue |