Sets the material for parts in the current study named “Coil” to copper.

from designer import *

def main():
	DeApp = GetApplication()
	study =  DeApp.GetCurrentStudy()
	if study.IsValid() == 0:
		MsgBox("No current study")
		return

	copper = DeApp.CreateMaterial("Copper")
	study.SetMaterial ("Coil",(copper))

if __name__ == "__main__":
main()

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