define_atEnd

Registers code to run at the end of response processing.

Target function

Signature

1define_atEnd(code)

Registers code to run at the end of response processing.

define_atEnd is a global callable that can be used wherever an expression is valid. define_atEnd belongs at the request or response boundary. Treat visitor input as untrusted, validate before use, and encode values before writing them into HTML.

Parameters

code: Required value. Supply code positionally unless the signature shows a keyword form.

Examples

Basic call

1define_atEnd({ log_detail('done') })

The example belongs near a request or response boundary; validate visitor input before trusting it.