Developer Network Developer Network Developer
Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

ICollection<T>.Add Method

.NET Framework 4.6 and 4.5

Adds an item to the ICollection<T>.

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

C#
C++
F#
JScript
VB
Copy 
void Add(
	T item
)

Parameters

item
Type: T

The object to add to the ICollection<T>.

ExceptionCondition
NotSupportedException

The ICollection<T> is read-only.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Portable Class Library

Supported in: Portable Class Library
Show:
© 2015 Microsoft