SortedList<TKey, TValue>::Remove Method (TKey)
.NET Framework (current version)
Removes the element with the specified key from the SortedList<TKey, TValue>.
Assembly: System (in System.dll)
Parameters
- key
-
Type:
TKey
The key of the element to remove.
Return Value
Type: System::Booleantrue if the element is successfully removed; otherwise, false. This method also returns false if key was not found in the original SortedList<TKey, TValue>.
Implements
IDictionary<TKey, TValue>::Remove(TKey)| Exception | Condition |
|---|---|
| ArgumentNullException | key is null. |
This method performs a binary search; however, the elements are moved up to fill in the open spot, so this method is an O(n) operation, where n is Count.
The following code example shows how to remove a key/value pair from the sorted list using the Remove method.
This code example is part of a larger example provided for the SortedList<TKey, TValue> class.
Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0
Available since 10
.NET Framework
Available since 2.0
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