session_removeVar

Removes a variable from session storage.

Target function

Signature

1session_removeVar(sessionName::string, varName::string)

Removes a variable from session storage.

session_removeVar is a global callable that can be used wherever an expression is valid. session_removeVar works with request identity or stored session state. Keep authorization checks close to the action they protect.

Parameters

sessionName: Required value of type string. Supply sessionName positionally unless the signature shows a keyword form.
varName: Required value of type string. Supply varName positionally unless the signature shows a keyword form.

Examples

Basic call

1session_removeVar('sid', 'flash')

The example shows the normal call shape. Adapt variable names, validation, and surrounding error handling to the context.