TextBlock::HitTestCore Method (PointHitTestParameters)

Returns a PointHitTestResult for specified PointHitTestParameters.

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

protected:
virtual HitTestResult^ HitTestCore(
	PointHitTestParameters^ hitTestParameters
) override sealed

Parameters

hitTestParameters
Type: System.Windows.Media::PointHitTestParameters

A PointHitTestParameters object specifying the parameters to hit test for.

Return Value

Type: System.Windows.Media::HitTestResult
A PointHitTestResult for the specified hit test parameters.

ExceptionCondition
ArgumentNullException

hitTestParameters is nullptr.

This method is intended to enable precise hit testing for rendered content.

This method overrides UIElement::HitTestCore.

.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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