ncurses_deleteln
  Delete line at current position, move rest of screen up 
  
 
  Description
  
   bool ncurses_deleteln
    ( void
   )
   WarningThis function is
EXPERIMENTAL. The behaviour of this function, its name, and
surrounding documentation may change without notice in a future release of PHP.
This function should be used at your own risk.
 
  
   Deletes the current line under cursor position. All lines below the current
   line are moved up one line. The bottom line of window is cleared. Cursor
   position does not change.
  
  
 
  Return Values
  
   Returns FALSE on success, otherwise TRUE.