```
val s = string
if(s != null) {
s.length()
...
# getting-starteds
salomonbrys
10/07/2015, 2:01 PM Copy code
val s = string
if(s != null) {
s.length()
else {
__do_something_else__
}2 Views
salomonbrys
10/07/2015, 2:01 PMval s = string
if(s != null) {
s.length()
else {
__do_something_else__
}