Returns %TRUE if the children enumeration is currently in progress.
Files will be added to @self from time to time while loading is going on. The order in which are added is undefined and may change in between runs.
%TRUE if @self is loading
See Implementation
Returns %TRUE if the children enumeration is currently in progress.
Files will be added to @self from time to time while loading is going on. The order in which are added is undefined and may change in between runs.