timeoutAddSecondsOnce
fun timeoutAddSecondsOnce(interval: <Error class: unknown class>, function: SourceOnceFunc): <Error class: unknown class>
This function behaves like func@GLib.timeout_add_once but with a range in seconds.
Return
the ID (greater than 0) of the event source
Since
2.78
Parameters
interval
the time after which the function will be called, in seconds
function
function to call