wp_using_ext_object_cache() – Toggle `$_wp_using_ext_object_cache` on and off without directly touching global.

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Description

Toggle $_wp_using_ext_object_cache on and off without directly touching global.

Usage

$bool = wp_using_ext_object_cache( $using );

Parameters

$using
( bool ) optional – Whether external object cache is being used.

Returns

bool The current 'using' setting.

Source

File name: wordpress/wp-includes/load.php
Lines:

1 to 8 of 8
function wp_using_ext_object_cache( $using = null ) {
  global $_wp_using_ext_object_cache;
  $current_using = $_wp_using_ext_object_cache;
  if ( null !== $using ) {
    $_wp_using_ext_object_cache = $using;
  }
  return $current_using;
}
 

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