Collection<T>::IList::Add Method

Adds an item to the IList.

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

private:
virtual int Add(
	Object^ value
) sealed = IList::Add

Parameters

value
Type: System::Object

The Object to add to the IList.

Return Value

Type: System::Int32
The position into which the new element was inserted.

Implements

IList::Add(Object)

ExceptionCondition
ArgumentException

value is of a type that is not assignable to the IList.

This method is an O(1) operation.

.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

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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