ImmutableDictionary<TKey,TValue>.IDictionary<TKey,TValue>.Remove Method
Definition
Important
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Removes the element with the specified key from the generic dictionary.
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 generic dictionary.
Implements
Exceptions
key
is null
.
The IDictionary<TKey,TValue> is read-only.
Applies to
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