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ReadOnlyCollection<T>.IList<T>.Insert Method

Inserts an item to the IList<T> at the specified index. This implementation always throws NotSupportedException.

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

void IList<T>.Insert(
	int index,
	T value
)

Parameters

index
Type: System.Int32

The zero-based index at which value should be inserted.

value
Type: T

The object to insert into the IList<T>.

Implements

IList<T>.Insert(Int32, T)

ExceptionCondition
NotSupportedException

Always thrown.

This member is an explicit interface member implementation. It can be used only when the ReadOnlyCollection<T> instance is cast to an IList<T> interface.

.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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