SynchronizedCollection<T>.InsertItem Method (Int32, T)


Inserts an item into the collection at a specified index.

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

protected virtual void InsertItem(
	int index,
	T item


Type: System.Int32

The zero-based index of the collection where the object is to be inserted.

Type: T

The object to be inserted into the collection.

Exception Condition

The index specified is less than zero or greater than the number of items in the collection.


The value set is null or is not of the correct generic type T for the collection.

If the index is equal to the number of elements in the collection, the item is appended to the list. If the index is less than the number of elements in the collection, the elements that follow the point of insertion of the item move down to accommodate the new element.

.NET Framework
Available since 3.0
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