WRow() - returns the top row of the active window
 Returns top row of the active window
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 Syntax

     WRow( [ <lAfterwCentre> ] [, <nWindow> ]) --> nRow

 Arguments

     <lAfterwCentre> when passed a .T. returns the bottommost row of the
     window after a wCentre() has taken place. When passed a .F., returns the
     current bottommost row of a window

     <nWindow> is a optional window number for WRow() to report on.
     Without this parameter WRow() uses the active window.

 Returns

     WRow() returns a numeric value, representing the bottommost row of a
     window.

 Description

     WRow() may be used to get the bottommost row of a window.

     The optional <lAfterwCentre> may be used to get the position of the
     bottommost row, after a wCentre() call has been made, without actually
     making the call.

     With the optional <nWindow> parameter, WRow() may be used applied to any
     window.

 Files:  Library is MRWINDOW.LIB.