About the default prefixes

Each type of control has a default prefix for its name. Table 11-1 lists the initial default prefix for each control in a window.

**Table 11-1: Default prefixes for window control names**
Control	Prefix
CheckBox	cbx_
CommandButton	cb_
DataWindow	dw_
DropDownListBox	ddlb_
EditMask	em_
Graph	gr_
GroupBox	gb_
HProgressBar	hpb_
HScrollBar	hsb_
HTrackBar	htb_
Line	ln_
ListBox	lb_
ListView	lv_
MultiLineEdit	mle_
NotificationBubble	nb_
Oval	ov_
Picture	p_
PictureHyperLink	phl_
PictureButton	pb_
PocketOutlookObjectManager	po_
RadioButton	rb_
Rectangle	r_
RoundRectangle	rr_
Signature	sig_
SingleLineEdit	sle_
StaticText	st_
StaticHyperLink	shl_
Tab	tab_
Toolbar	tlbr_
TreeView	tv_
User Object	uo_
VProgressBar	vpb_
VScrollBar	vsb_
VTrackBar	vtb_