ImmutableDictionary<TKey, TValue>::AddRange Method (IEnumerable<KeyValuePair<TKey, TValue>>^)
Adds the specified key/value pairs to the immutable dictionary.
Assembly: System.Collections.Immutable (in System.Collections.Immutable.dll)
public:
ImmutableDictionary<TKey, TValue>^ AddRange(
IEnumerable<KeyValuePair<TKey, TValue>>^ pairs
)
Parameters
- pairs
-
Type:
System.Collections.Generic::IEnumerable<KeyValuePair<TKey, TValue>>^
The key/value pairs to add.
Return Value
Type: System.Collections.Immutable::ImmutableDictionary<TKey, TValue>^A new immutable dictionary that contains the additional key/value pairs.
| Exception | Condition |
|---|---|
| ArgumentException | One of the given keys already exists in the dictionary but has a different value. |
Show: