Home Key(Object, Object) Method
Moves or extends the selection to the beginning of the specified unit.
public int HomeKey (ref object Unit, ref object Extend);
abstract member HomeKey : obj * obj -> int
Public Function HomeKey (Optional ByRef Unit As Object, Optional ByRef Extend As Object) As Integer
This method corresponds to functionality of the HOME key.
This method returns an integer that indicates the number of characters the selection was actually moved, or it returns 0 (zero) if the move was unsuccessful.