As per this MSDN link, There is no way to replace only part of the visual tree of a control; to change the visual tree of a control you must set the
worker-pool
outlook-addin
racket
idbcommand
imagebackground
frameworkelementfactory
easyquery
drag-to-select
non-linear
look-and-feel
android-webview
jfr
comobject
failover
conditional-rendering
network-efficiency
system.io.compression
vix
array-difference
couchdb-3.x
setwd
iphone-4
zipcode
azure-configuration
ctl
safari-11
google-cloud-dataproc
theory
rowid
slickr