JMap.Event.Layer.activate
Activate the listener.
If the listener is already active, do nothing.
If the listener is inactive, it will be reactivated and will be called again ... when en event is emitted.
The listener id
// activate the listener "my-layer-listener"JMap.Event.Layer.activate("my-layer-listener") Copy
// activate the listener "my-layer-listener"JMap.Event.Layer.activate("my-layer-listener")
JMap.Event.Layer.activate
Activate the listener.
If the listener is already active, do nothing.
If the listener is inactive, it will be reactivated and will be called again ... when en event is emitted.