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GlyphRun.GetDistanceFromCaretCharacterHit Method

Retrieves the offset from the leading edge of the GlyphRun to the leading or trailing edge of a caret stop containing the specified character hit.

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

public double GetDistanceFromCaretCharacterHit(
	CharacterHit characterHit
)

Parameters

characterHit
Type: System.Windows.Media.TextFormatting.CharacterHit

The CharacterHit to use for computing the offset.

Return Value

Type: System.Double
A Double that represents the offset from the leading edge of the GlyphRun to the leading or trailing edge of a caret stop containing the character hit.

ExceptionCondition
ArgumentOutOfRangeException

The character hit is outside the range specified by the GlyphRun Unicode string.

If the GlyphRun is not hit testable, the distance of 0.0 is returned. Use the IsHitTestable property to determine if a GlyphRun can be hit test.

.NET Framework

Supported in: 4.5.2, 4.5.1, 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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