get_child
Description:
Returns a newly created child of this, or null
if the iter has no child.
See LayersIter for more information on this function.
Parameters:
this |
Returns:
a new LayersIter, or |
Returns a newly created child of this, or null
if the iter has no child.
See LayersIter for more information on this function.
this |
a new LayersIter, or |