SortedSet<T>.ExceptWith Method (IEnumerable<T>)

.NET Framework (current version)

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Removes all elements that are in a specified collection from the current SortedSet<T> object.

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

public void ExceptWith(
	IEnumerable<T> other


Type: System.Collections.Generic.IEnumerable<T>

The collection of items to remove from the SortedSet<T> object.

Exception Condition

other is null.

This method removes any element in the current SortedSet<T> that is also in other. Duplicate values in other are ignored.

This method is an O(n) operation, where n is the number of elements in the other parameter.

The following example removes elements from a sorted set that are duplicated in another sorted set. This code example is part of a larger example provided for the SortedSet<T> class.

// Remove elements in mediaFiles1 that are also in mediaFiles2.
Console.WriteLine("Remove duplicates (of mediaFiles2) from the set...");
Console.WriteLine("\tCount before: {0}", mediaFiles1.Count.ToString());
Console.WriteLine("\tCount after: {0}", mediaFiles1.Count.ToString());

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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