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TextPointer.GetPositionAtOffset Method (Int32, LogicalDirection)

Returns a TextPointer to the position indicated by the specified offset, in symbols, from the beginning of the current TextPointer and in the specified direction.

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

public TextPointer GetPositionAtOffset(
	int offset,
	LogicalDirection direction
)
You cannot use methods in XAML.

Parameters

offset
Type: System.Int32

An offset, in symbols, for which to calculate and return the position. If the offset is negative, the returned TextPointer precedes the current TextPointer; otherwise, it follows.

direction
Type: System.Windows.Documents.LogicalDirection

One of the LogicalDirection values that specifies the logical direction of the returned TextPointer.

Return Value

Type: System.Windows.Documents.TextPointer
A TextPointer to the position indicated by the specified offset, or null if the offset extends past the end of the content.

Any of the following is considered to be a symbol:

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
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