UIElementCollection.Item Property

Gets or sets the UIElement stored at the zero-based index position of the UIElementCollection.

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

public virtual UIElement this[
	int index
] { get; set; }

Parameters

index
Type: System.Int32

The index position of the UIElement.

Property Value

Type: System.Windows.UIElement
A UIElement at the specified index position.

The following example uses the Item property to identify the child element at a specified index position.

void GetItem(object sender, RoutedEventArgs e)
{
    TextBlock txt2 = new TextBlock();
    sp1.Children.Add(txt2);
    txt2.Text = "UIElement at Index position [0] is " + sp1.Children[0].ToString();
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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