ltm rule command CACHE expire

iRule(1)		      BIG-IP TMSH Manual		      iRule(1)



CACHE::expire
       Forces the document to be revalidated from the server.

SYNOPSIS
       CACHE::expire

DESCRIPTION
       Forces the document to be revalidated from the server.

       CACHE::expire

	    * Forces the document to be revalidated from the server.

RETURN VALUE
VALID DURING
       CACHE_REQUEST

EXAMPLES
	when CACHE_REQUEST {
	  if { $expire equals 1 } {
	    CACHE::expire
	    log "cache expire"
	  }
	}

HINTS
SEE ALSO
CHANGE LOG
       @BIGIP-9.0.3 --First introduced the command.



BIG-IP				  2017-01-31			      iRule(1)