ISet<T>::SymmetricExceptWith Method

Modifies the current set so that it contains only elements that are present either in the current set or in the specified collection, but not both.

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

void SymmetricExceptWith(
	IEnumerable<T>^ other


Type: System.Collections.Generic::IEnumerable<T>
The collection to compare to the current set.


other is nullptr.

Any duplicate elements in other are ignored.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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