'Declaration Public Function GetLineNumber( _ ByVal caretPosition As Integer _ ) As Integer
public int GetLineNumber( int caretPosition )
This is the line number of the character at the caret position. This method accounts for line breaks and word wrapping if these are enabled on the element.
The character index of the characters whose line number is to be returned.Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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