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TextBlock::HitTestCore Method (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, 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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