To access the properties of graphic objects, you have to specify:
the window name followed by a decimal point (optional: to specify if the object does not belong to the current window),
the object name,
a colon ( : ),
the name of the property concerned.
Syntax:
WindowName.ObjectName:PropertyName
Warning: No spaces are permitted in the identification key.
The identification key is considered to be a variable, and can be used anywhere except in a DS.
For example:
Window1.ButtonOk:Color = _blue
NameField:VISIBILITY = *TRUE