/Kotlin/Kotlin question mark

Kotlin question mark

Kotlin question mark

x ?: y // yields `x` if `x` is not null, `y` otherwise.
x ?: throw SomeException() // yields `x` if `x` is not null, throws SomeException otherwise

0

Source: stackoverflow.com

Similar codes

0 vote109 views1 answer
Kotlin sequence builder
Kotlin
0 vote191 views1 answer
Kotlin + localdatatime yesterday
Kotlin
3 votes160 views1 answer
Make map kotlin
Kotlin
1 vote158 views1 answer
Imageview kotlin
Kotlin
1 vote155 views1 answer
How to create random alphanumeric in kotlin
Kotlin
1 vote175 views2 answers
Kotlin check if variable is initialized
Kotlin
8 votes268 views2 answers
Kotlin ternary
Kotlin
20 votes294 views4 answers
Kotlin loop
Kotlin
0 vote161 views1 answer
Kotlin split list by predicate
Kotlin
0 vote158 views1 answer
Kotlin sortedby
Kotlin

Share