code: def Emulation_setVisibleSize(self, width, height):
  		
  		assert isinstance(width, (int,)
  		    ), "Argument 'width' must be of type '['int']'. Received type: '%s'" % type(
  		    width)
  		assert isinstance(height, (int,)
  		    ), "Argument 'height' must be of type '['int']'. Received type: '%s'" % type(
  		    height)
  		subdom_funcs = self.synchronous_command('Emulation.setVisibleSize', width
  		    =width, height=height)
  		return subdom_funcs
docs: Function path: Emulation.setVisibleSize
  			Domain: Emulation
  			Method name: setVisibleSize
  		
  			WARNING: This function is marked 'Experimental'!
  		
  			Parameters:
  				Required arguments:
  					'width' (type: integer) -> Frame width (DIP).
  					'height' (type: integer) -> Frame height (DIP).
  			No return value.
  		
  			Description: Resizes the frame/viewport of the page. Note that this does not affect the frame's container (e.g. browser window). Can be used to produce screenshots of the specified size. Not supported on Android.