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FrameworkElement.MeasureCore Method

Implements basic measure-pass layout system behavior for FrameworkElement.

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

protected override sealed Size MeasureCore(
	Size availableSize
)

Parameters

availableSize
Type: System.Windows.Size
The available size that the parent element can give to the child elements.

Return Value

Type: System.Windows.Size
The desired size of this element in layout.

This method overrides UIElement.MeasureCore to connect the WPF core-level and WPF framework-level layout measure implementations. The FrameworkElement implementation seals the method. To adjust the measure pass layout behavior of any element that builds on the WPF framework-level, override MeasureOverride instead. To adjust the measure pass layout behavior of an element that deliberately does not build on the WPF framework-level or use FrameworkElement, override UIElement.MeasureCore.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

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