check_box
Entity: predicate

Usage:
check_box(Handle, Parent, Check_func,Text, X, Y, Width, Height)

Creates a check box control.

Handle | handle. Use _ if you don't need it.
Parent | handle of the parent window. Use _ for default.
Check_func | predicate which will receive edit messages
Text | the text on the control
X,Y | coordinates of upper left corner
Width, Height | size of the window

Look at check box methods:

R is get_check_box_value(Check_Box)
set_check_box_value(Check_Box, Value)

See also:
window
get_check_box_value

Look at the example:
Check Box.spj (in folder Examples)