Use the continuation character (ellipsis) ...
to continue long statement.
Example:
MyFunc( parameter1,parameter2,parameter3,parameter4, parameter5, parameter6,parameter7, parameter8, parameter9)
can be replaced by:
MyFunc( parameter1, ...
parameter2, ...
parameter3, ...
parameter4, ...
parameter5, ...
parameter6, ...
parameter7, ...
parameter8, ...
parameter9)