Gst.Iterator.prototype.foreach

function foreach(func:Gst.IteratorForeachFunction):Gst.IteratorResult {
    // Gjs wrapper for gst_iterator_foreach()
}

Iterate over all element of it and call the given function func for each element.

func: the function to call for each element.
Returns: the result call to Gst.Iterator.prototype.fold. The iterator will not be freed. MT safe.