About
The context is an object that wraps an execution object in order to set metadata contextual information such:
- as the start time, the location, …
- session information. The execution context of a user
Every executional data type is wrapped.
- A complex object such as request. For instance, every HTTP server wraps a http request into a context object.
- But a variable name with a primitive type such as an integer variable has also a context to hold for instance its scope during execution.