Manual:$wgMemc

<translate> [[<tvar|1>Special:MyLanguage/Manual:Global object variables</>|Global object]]:</translate> $wgMemc
The global variable used to access the main cache.
<translate> Deprecated in:</translate>	1.35.0
<translate> Removed in:</translate>	1.36.0
<translate> Class:</translate>	ObjectCache
<translate> Located in:</translate>	ObjectCache.php

File:OOjs UI icon notice-destructive.svg <translate> Warning:</translate>

It is recommended you use the WANObjectCache service. However, if you really need the internal object, use ObjectCache::getLocalClusterInstance instead.

$wgMemc is the global variable used to access the main cache. It is set in Setup.php :

$wgMemc = ObjectCache::getLocalClusterInstance();

wfGetMainCache()

<translate> (deprecated in <tvar name=2>1.32</tvar>)</translate> Past global function wfGetMainCache() defined in Manual:GlobalFunctions.php as follows:

function wfGetMainCache() {
	return ObjectCache::getLocalClusterInstance();
}

For documentation of the generic class instance it contains, see BagOStuff.

See also

• Object Caching
• Manual:$wgMainCacheType