Extend Code to Multiple Lines

programming flash
1

Hey guys, could someone tell me the symbol (or pair of symbols) to extend a line of code to multiple lines? For example, rather than this:

if (a == b and c == d and e == f and g == h and i == j and k == l and m == n and o == p and q == r and s == t and u == v and w == x and y == z){

something like this:

 
if (a == b and _
    c == d and _
    e == f and _
    g == h and _
    etc.

Thanks!