PencilKit: Get eraser size?

I can't find a way to get/set the eraser size of a PKCanvasView. Since I could get/set the width of a PKInkingTool, I expected to be able to do the same for a PKEraserTool. Am I missing something?

Did you find a solution? If so could you share it with us, please? Thank you!

PencilKit: Get eraser size?
 
 
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