parameters: (self, end)
docstring: Delete the arrows at the specified position, or at any position
          if position is -1.
docstring_summary: Delete the arrows at the specified position, or at any position
          if position is -1.
docstring_tokens: Delete the arrows at the specified position or at any position if position is - 1 .
function: def ClearArrowsAtPosition(self, end):
          """Delete the arrows at the specified position, or at any position
          if position is -1.
          """
          if end == -1:
              self._arcArrows = []
              return
  
          for arrow in self._arcArrows:
              if arrow.GetArrowEnd() == end:
                  self._arcArrows.remove(arrow)
function_tokens: def ClearArrowsAtPosition ( self , end ) : if end == - 1 : self . _arcArrows = [ ] return for arrow in self . _arcArrows : if arrow . GetArrowEnd ( ) == end : self . _arcArrows . remove ( arrow )