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SortedSet<T>.Add Method

Adds an element to the set and returns a value that indicates if it was successfully added.

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

public bool Add(
	T item
)

Parameters

item
Type: T

The element to add to the set.

Return Value

Type: System.Boolean
true if item is added to the set; otherwise, false.

Implements

ISet<T>.Add(T)

The SortedSet<T> class does not accept duplicate elements. If item is already in the set, this method returns false and does not throw an exception.

If Count already equals the capacity of the SortedSet<T> object, the capacity is automatically adjusted to accommodate the new item.

The following example adds elements to a sorted set. This code example is part of a larger example provided for the SortedSet<T> class.

foreach (string f in files1)
{
    mediaFiles1.Add(f.Substring(f.LastIndexOf(@"\") + 1));
}

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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