system/Cache/Handlers/WincacheHandler.php
public function getMetaData(string $key)
	{
		$key = $this->prefix . $key;

		if ($stored = wincache_ucache_info(false, $key))
		{
			$age      = $stored['ucache_entries'][1]['age_seconds'];
			$ttl      = $stored['ucache_entries'][1]['ttl_seconds'];
			$hitcount = $stored['ucache_entries'][1]['hitcount'];

			return [
				'expire'   => $ttl - $age,
				'hitcount' => $hitcount,
				'age'      => $age,
				'ttl'      => $ttl,
			];
		}

		return false;
	}
public function getMetaData(string $key)
	{
		$key = $this->prefix . $key;

		if ($stored = wincache_ucache_info(false, $key))
		{
			$age      = $stored['ucache_entries'][1]['age_seconds'];
			$ttl      = $stored['ucache_entries'][1]['ttl_seconds'];
			$hitcount = $stored['ucache_entries'][1]['hitcount'];

			return [
				'expire'   => $ttl - $age,
				'hitcount' => $hitcount,
				'age'      => $age,
				'ttl'      => $ttl,
			];
		}

		return false;
	}
Returns detailed information about the specific item in the cache.

@codeCoverageIgnore
@param   string  $key Cache item name.

@return mixed