Finishes ejecting a volume. If any errors occurred during the operation, @error will be set to contain the errors and %FALSE will be returned.
a #GAsyncResult
%TRUE if the volume was successfully ejected. %FALSE otherwise
GException on failure.
2.22
See Implementation
Finishes ejecting a volume. If any errors occurred during the operation, @error will be set to contain the errors and %FALSE will be returned.