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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: 4.5, 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.

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