/Kotlin/Kotlin variable possiblement null

Kotlin variable possiblement null

Kotlin variable possiblement null

var message: String? = "My message can possibly be null !"
message?.toUpperCaset()

0

Source: openclassrooms.com

Kotlin variable possiblement null

var message: String? = "My message can possibly be null !"
if (message != null) message.toUpperCase()

0

Source: openclassrooms.com

Similar codes

-1 vote252 views1 answer
Kotlin time hours
Kotlin
1 vote235 views1 answer
Check if network is metered android
Kotlin
0 vote217 views1 answer
Delete from sqlite android
Kotlin
0 vote241 views1 answer
Recyclerview infinite scroll kotlin
Kotlin
0 vote238 views3 answers
How to change status bar color
Kotlin
0 vote229 views1 answer
Kotlin every
Kotlin
2 votes251 views1 answer
Gridview item decoration recyclerview kotlin
Kotlin
0 vote254 views1 answer
Kotlin round border in xml
Kotlin
0 vote241 views1 answer
Kotlin constante
Kotlin
0 vote247 views1 answer
Kotlin number to k m b
Kotlin

Share