onLowMemoryWarning
open fun onLowMemoryWarning( connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (level: MemoryMonitorWarningLevel) -> Unit): <Error class: unknown class>(source)
Emitted when the system is running low on free memory. The signal handler should then take the appropriate action depending on the warning level. See the #GMemoryMonitorWarningLevel documentation for details.
Since
2.64
Parameters
connectFlags
a combination of ConnectFlags
handler
the Callback to connect. Params: level the #GMemoryMonitorWarningLevel warning level