JavaServer Pages, Second Edition

Name

<c:remove>

Synopsis

The <c:remove> action removes a scoped variable. If no scope is specified, the variable is removed from the first scope where it’s found; it scans the scopes in the order page, request, session, and application, otherwise from the specified scope. If the variable isn’t found, this action does nothing.

Syntax

<c:remove var="var" [scope="page|request|session|application"] />

Attributes

Attribute name	Java type	Dynamic value accepted	Description
var	String	No	The name of the variable to remove
scope	String	No	The variable scope

Example

<c:remove var="authenticationToken" scope="session" />