ElementIndex Property
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TextElementEnumerator.ElementIndex Property

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Gets the index of the text element that the enumerator is currently positioned over.

Namespace:  System.Globalization
Assembly:  mscorlib (in mscorlib.dll)

public int ElementIndex { get; }

Property Value

Type: System.Int32
The index of the text element that the enumerator is currently positioned over.

ExceptionCondition
InvalidOperationException

The enumerator is positioned before the first text element of the string or after the last text element.

The .NET Framework defines a text element as a unit of text that is displayed as a single character, that is, a grapheme. A text element can be a base character, a surrogate pair, or a combining character sequence. The Unicode Standard defines a surrogate pair as a coded character representation for a single abstract character that consists of a sequence of two code units, where the first unit of the pair is a high surrogate and the second is a low surrogate. The Unicode Standard defines a combining character sequence as a combination of a base character and one or more combining characters. A surrogate pair can represent a base character or a combining character. For more information on surrogate pairs and combining character sequences, see The Unicode Standard at http://www.unicode.org.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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