ISet<T>.ExceptWith Method

Removes all elements in the specified collection from the current set.

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

void ExceptWith(
	IEnumerable<T> other
)

Parameters

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

The collection of items to remove from the set.

ExceptionCondition
ArgumentNullException

other is null.

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

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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