loop thru all 'descendants' of a bone

Coding Python Support
1

How to loop thru all bones that are below in hierarchy of a given bone?
loop_thru_descendants.blend (643 KB)

2

These should be of interest.

nTimes = len(bpy.data.armatures['Armature'].bones[:])               #could be improved to shorten loop length. likely nbd though.

bpy.ops.armature.select_hierarchy(direction='CHILD', extend=False)  #Edit mode
bpy.ops.pose.select_hierarchy(direction='CHILD', extend=False)      #Pose mode

Haven’t viewed the blend.