def setWarningMethod(newMethod):
    global warn
    warn = newMethod
The ``<a:xfrm>`` grandchild element or |None| if not found. This
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/deprecate.py/setWarningMethod--crossover with--dataset/ETHPy150Open scanny/python-pptx/pptx/oxml/shapes/shared.py/BaseShapeElement.xfrm