SortedDictionary<TKey,TValue>.ContainsValue(TValue) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Determines whether the SortedDictionary<TKey,TValue> contains an element with the specified value.
public:
bool ContainsValue(TValue value);
public bool ContainsValue (TValue value);
member this.ContainsValue : 'Value -> bool
Public Function ContainsValue (value As TValue) As Boolean
Parameters
- value
- TValue
The value to locate in the SortedDictionary<TKey,TValue>. The value can be null
for reference types.
Returns
true
if the SortedDictionary<TKey,TValue> contains an element with the specified value; otherwise, false
.
Remarks
This method determines equality using the default equality comparer EqualityComparer<T>.Default for the value type TValue
.
This method performs a linear search; therefore, the average execution time is proportional to the Count property. That is, this method is an O(n
) operation, where n
is Count.
Applies to
See also
Feedback
https://aka.ms/ContentUserFeedback.
Kommer snart: I hele 2024 udfaser vi GitHub-problemer som feedbackmekanisme for indhold og erstatter det med et nyt feedbacksystem. Du kan få flere oplysninger under:Indsend og få vist feedback om