Calculates the position of char, its line and range within line. Returns false if char is not placed within object (its index >= than Text.Length for example). charIndexInRange and rangeIndex may contain -1 on exit if char corresponds to an "empty" place (on CR or LF character at end of line for example).

public bool GetCharPosition(
	int charIndex,
	out int lineIndex,
	out int rangeIndex,
	out int charIndexInLine,
	out int charIndexInRange
)

Public Function GetCharPosition ( _
	charIndex As Integer, _
	<OutAttribute> ByRef lineIndex As Integer, _
	<OutAttribute> ByRef rangeIndex As Integer, _
	<OutAttribute> ByRef charIndexInLine As Integer, _
	<OutAttribute> ByRef charIndexInRange As Integer _
) As Boolean