LongListSelector.MeasureOverride Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Provides the behavior for the Measure pass of layout.

Namespace:  Microsoft.Phone.Controls
Assembly:  Microsoft.Phone (in Microsoft.Phone.dll)


Protected Overrides Function MeasureOverride ( _
    availableSize As Size _
) As Size
protected override Size MeasureOverride(
    Size availableSize


  • availableSize
    Type: System.Windows..::.Size
    The available size that this object can give to child objects. Infinity (PositiveInfinity) can be specified as a value to indicate that the object will size to whatever content is available.

Return Value

Type: System.Windows..::.Size
The size that this object determines it needs during layout, based on its calculations of the allocated sizes for child objects; or based on other considerations, such as a fixed container size.

Version Information

Windows Phone OS

Supported in: 8.1, 8.0

See Also


LongListSelector Class

Microsoft.Phone.Controls Namespace