SystemCore
Toggle table of contents
2.1.3
jvm
Platform filter
jvm
Switch theme
Search in API
SystemCore
SystemCore
/
com.system32.systemCore.shade
/
Metrics
/
JsonObjectBuilder
/
appendNull
append
Null
open
fun
appendNull
(
key
:
String
)
:
Metrics.JsonObjectBuilder
Appends a null field to the JSON.
Return
A reference to this object.
Parameters
key
The key of the field.