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UIElement.HitTestCore Method (PointHitTestParameters)

Implements HitTestCore to supply base element hit testing behavior (returning HitTestResult).

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

protected override HitTestResult HitTestCore(
	PointHitTestParameters hitTestParameters
)

Parameters

hitTestParameters
Type: System.Windows.Media.PointHitTestParameters

Describes the hit test to perform, including the initial hit point.

Return Value

Type: System.Windows.Media.HitTestResult
Results of the test, including the evaluated point.

See the original virtual method Visual.HitTestCore for information on overriding this method in further derived classes. Note that several specific controls (TextBlock, for example) do have distinct implementations, which override HitTestCore as defined by UIElement.

This method is not intended to be called from your application code. This method supports internal hit testing behaviors that are exposed by various aspects of the input system (whether the mouse pointer is over an element, for example).

.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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