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MeasureCore Method

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: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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