The behaviour of these functions is affected by settings in php.ini.
The following table lists and explains the configuration settings provided by the WinCache extension:
| Name | Default | Minimum | Maximum | Changeable | Changelog | 
|---|---|---|---|---|---|
| wincache.fcenabled | "1" | "0" | "1" | PHP_INI_ALL | Available as of WinCache 1.0.0 | 
| wincache.fcenabledfilter | "NULL" | "NULL" | "NULL" | PHP_INI_SYSTEM | Available as of WinCache 1.0.0 | 
| wincache.fcachesize | "24" | "5" | "255" | PHP_INI_SYSTEM | Available as of WinCache 1.0.0 | 
| wincache.fcndetect | "1" | "0" | "1" | PHP_INI_SYSTEM | Available as of WinCache 1.1.0 | 
| wincache.maxfilesize | "256" | "10" | "2048" | PHP_INI_SYSTEM | Available as of WinCache 1.0.0 | 
| wincache.ocenabled | "1" | "0" | "1" | PHP_INI_ALL | Available as of WinCache 1.0.0. Removed as of 2.0.0.0 | 
| wincache.ocenabledfilter | "NULL" | "NULL" | "NULL" | PHP_INI_SYSTEM | Available as of WinCache 1.0.0. Removed as of 2.0.0.0 | 
| wincache.ocachesize | "96" | "15" | "255" | PHP_INI_SYSTEM | Available as of WinCache 1.0.0. Removed as of 2.0.0.0 | 
| wincache.filecount | "4096" | "1024" | "16384" | PHP_INI_SYSTEM | Available as of WinCache 1.0.0 | 
| wincache.chkinterval | "30" | "0" | "300" | PHP_INI_SYSTEM | Available as of WinCache 1.0.0 | 
| wincache.ttlmax | "1200" | "0" | "7200" | PHP_INI_SYSTEM | Available as of WinCache 1.0.0 | 
| wincache.enablecli | 0 | 0 | 1 | PHP_INI_SYSTEM | Available as of WinCache 1.0.0 | 
| wincache.ignorelist | NULL | NULL | NULL | PHP_INI_ALL | Available as of WinCache 1.0.0 | 
| wincache.namesalt | NULL | NULL | NULL | PHP_INI_SYSTEM | Available as of WinCache 1.0.0 | 
| wincache.ucenabled | 1 | 0 | 1 | PHP_INI_SYSTEM | Available as of WinCache 1.1.0 | 
| wincache.ucachesize | 8 | 5 | 85 | PHP_INI_SYSTEM | Available as of WinCache 1.1.0 | 
| wincache.scachesize | 8 | 5 | 85 | PHP_INI_SYSTEM | Available as of WinCache 1.1.0 | 
| wincache.rerouteini | NULL | NULL | NULL | PHP_INI_SYSTEM | Available as of WinCache 1.2.0. Removed as of 1.3.7 | 
| wincache.reroute_enabled | 1 | 0 | 1 | PHP_INI_SYSTEM | PHP_INI_PERDIR | Available as of WinCache 1.3.7 | 
| wincache.srwlocks | 1 | 0 | 1 | PHP_INI_SYSTEM | Available as of WinCache 1.3.6.3. Removed as of 2.0.0.0 | 
| wincache.filemapdir | NULL | NULL | NULL | PHP_INI_SYSTEM | Available as of WinCache 1.3.7.4 | 
Here's a short explanation of the configuration directives.
wincache.fcenabled
     boolean
    wincache.fcenabledfilter
     string
    wincache.fcachesize
     integer
    wincache.fcndetect
     boolean
    wincache.maxfilesize
     integer
    wincache.ocenabled
     boolean
    wincache.ocenabledfilter
     string
    wincache.ocachesize
     integer
    wincache.filecount
     integer
    wincache.chkinterval
     integer
    wincache.ttlmax
     integer
    wincache.enablecli
     boolean
    wincache.ignorelist
     string
    Defines a list of files that should not be cached by the extension. The files list is specified by using file names only, separated by the pipe symbol - "|".
Example #1 wincache.ignorelist example
wincache.ignorelist = "index.php|misc.php|admin.php"
wincache.namesalt
     string
    wincache.ucenabled
     boolean
    wincache.ucachesize
     integer
    wincache.scachesize
     integer
    wincache.rerouteini
     string
    wincache.reroute_enabled
     boolean
    wincache.srwlocks
     boolean
    wincache.filemapdir
     string