Export (0) Print
Expand All

ItemCollection.Insert Method

Inserts an element into the collection at the specified index.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

public void Insert(
	int insertIndex,
	Object insertItem
)

Parameters

insertIndex
Type: System.Int32

The zero-based index at which to insert the item.

insertItem
Type: System.Object

The item to insert.

Implements

IList.Insert(Int32, Object)

ExceptionCondition
InvalidOperationException

The item to insert already has a different logical parent.

InvalidOperationException

The collection is in ItemsSource mode.

ArgumentOutOfRangeException

The index is out of range.

All items after the specified position are moved down by one.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Show:
© 2014 Microsoft