colibrio-reader-framework
4.0.0-experimental-1
colibrio-reader-framework
/
com.colibrio.readingsystem.base
/
EngineEventTargetData
/
readerDocumentIndexInSpine
reader
Document
Index
In
Spine
val
readerDocumentIndexInSpine
:
Int
?
The index of the reader document that was the target of the event if any.