IList.Insert Method

Collection<T>::IList::Insert Method (Int32, Object^)

 

Inserts an item into the IList at the specified index.

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

private:
virtual void Insert(
	int index,
	Object^ value
) sealed = IList::Insert

Parameters

index
Type: System::Int32

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

value
Type: System::Object^

The Object to insert into the IList.

Exception Condition
ArgumentOutOfRangeException

index is not a valid index in the IList.

ArgumentException

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

If index equals the number of items in the IList, then value is appended to the end.

This method is an O(n) operation, where n is Count.

Universal Windows Platform
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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