ImmutableDictionary<TKey, TValue>::ContainsKey Method (TKey)
Determines whether the immutable dictionary contains an element with the specified key.
Assembly: System.Collections.Immutable (in System.Collections.Immutable.dll)
Parameters
- key
-
Type:
TKey
The key to locate.
Return Value
Type: System::Booleantrue if the immutable dictionary contains an element with the specified key; otherwise, false.
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