成为VIPwp_cache_incr
函数
wp_cache_incr ( $key, $offset = 1, $group = '' ) - 参数
-
-
(int|string)
$key
The key for the cache contents that should be incremented.- Required: 是
-
(int)
$offset
Optional. The amount by which to increment the item’s value. Default 1.- Required: 否
- Default: 1
-
(string)
$group
Optional. The group the key is in. Default empty.- Required: 否
- Default: (empty)
-
(int|string)
- 返回值
-
- (int|false) The item’s new value on success, false on failure.
- 相关
-
- WP_Object_Cache::incr()
- 定义位置
-
-
wp-includes/cache.php
, line 229
-
wp-includes/cache.php
- 引入
- 3.3.0
- 弃用
- –
Increments numeric cache item’s value.
function wp_cache_incr( $key, $offset = 1, $group = '' ) {
global $wp_object_cache;
return $wp_object_cache->incr( $key, $offset, $group );
}
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