Global Objects

Global objects are predefined object values supplied by Expr or by the host application.

They are used directly by name. They are not created with constructors.

Global Object Pages

Object	Page	Description
`settings`	settings	Host application settings access.
`session`	session	Active Expr session management and inspection.
`python`	python	Python execution bridge.

Constructor objects are created by calling functions such as `array()`, `crypto()`, or `serial()`.

Global objects already exist in the active session:

print(session.current);
print(settings.exists('displayX'));