(self, num=-1)
Read num chars. If num==-1, read all available.
Read num chars. If num==-1, read all available.
Read num chars . If num == - 1 read all available .
def read(self, num=-1):
        """Read num chars. If num==-1, read all available."""
        with safe_io():
            return self._fhandle.read(num)
def read ( self , num = - 1 ) : with safe_io ( ) : return self . _fhandle . read ( num )