SortedList<TKey, TValue>::IDictionary::Remove Method (Object^)

.NET Framework (current version)
 

Removes the element with the specified key from the IDictionary.

Namespace:   System.Collections.Generic
Assembly:  System (in System.dll)

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private:
virtual void Remove(
	Object^ key
) sealed = IDictionary::Remove

Parameters

key
Type: System::Object^

The key of the element to remove.

Implements

IDictionary::Remove(Object^)

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 use the IDictionary::Remove of the System.Collections::IDictionary interface with a SortedList<TKey, TValue>.

The code example is part of a larger example, including output, provided for the IDictionary::Add method.

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No code example is currently available or this language may not be supported.
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No code example is currently available or this language may not be supported.
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No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0
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