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ConcurrentDictionary<TKey,TValue>.IDictionary<TKey,TValue>.Remove Method

Definition

Removes the element with the specified key from the IDictionary<TKey,TValue>.

 virtual bool System.Collections.Generic.IDictionary<TKey,TValue>.Remove(TKey key) = System::Collections::Generic::IDictionary<TKey, TValue>::Remove;
bool IDictionary<TKey,TValue>.Remove (TKey key);
abstract member System.Collections.Generic.IDictionary<TKey,TValue>.Remove : 'Key -> bool
override this.System.Collections.Generic.IDictionary<TKey,TValue>.Remove : 'Key -> bool
Function Remove (key As TKey) As Boolean Implements IDictionary(Of TKey, TValue).Remove

Parameters

key
TKey

The key of the element to remove.

Returns

true if the element is successfully removed; otherwise, false. This method also returns false if key was not found in the original IDictionary<TKey,TValue>.

Implements

Exceptions

key is null.

Applies to

See also