TextBox.GetLineLength Method

Returns the number of characters in a specified line.

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

public int GetLineLength (
	int lineIndex
public int GetLineLength (
	int lineIndex
public function GetLineLength (
	lineIndex : int
) : int
You cannot use methods in XAML.



Zero-based line index for which to return a character count.

Return Value

The number of characters in the specified line.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0