`tnopagesizescrollbar`
pl	ro	options
pl	ro	width
pl	ro	indentstart
pl	ro	indentend
pl	ro	stepctrlfact
pl	ro	stepshiftfact
pl	ro	wheelsensitivity
pl	ro	buttonlength
pl	ro	buttonminlength
pl	ro	buttonendlength
pl	ro	face
pl	ro	face1
pl	ro	face2
pl	ro	facebutton
pl	ro	faceendbutton
pl	ro	frame
pl	ro	framebutton
pl	ro	frameendbutton1
pl	ro	frameendbutton2
pl	ro	color
pl	ro	colorpattern
pl	ro	colorpatternclicked
pl	ro	colorglyph
pl	ro	onbeforeevent
pl	ro	onafterevent

`tcustomscrollbar`
		focused
		disabled
		direction
		value
		dim
		width
		indentstart
		indentend
		options
		stepsize
		stepctrlfact
		stepshiftfact
		pagesize
		wheelsensitivity
		buttonlength
		buttonminlength
		buttonendlength
		face
		face1
		face2
		facebutton
		faceendbutton
		frame
		framebutton
		frameendbutton1
		frameendbutton2
		color
		colorpattern
		colorpatternclicked
		colorglyph
		onbeforeevent
		onafterevent

`tnullinterfacedpersistent`

`tvirtualpersistent`