src/Nether/Cache.php
public function Drop($key,$use=null) {
	/*//
	@argv string Key
	@argv string Key, array Drivers
	drop a specific key from the cache.
	//*/

		if(!$use)
		$use = Option::Get('cache-drivers-use');

		foreach($this->Drivers as $dkey => $driver) {
			if(!in_array($dkey,$use)) continue;

			$driver->Drop($this->GetFullKey($key));
		}

		return;
	}
public function Drop($key,$use=null) {
	/*//
	@argv string Key
	@argv string Key, array Drivers
	drop a specific key from the cache.
	//*/

		if(!$use)
		$use = Option::Get('cache-drivers-use');

		foreach($this->Drivers as $dkey => $driver) {
			if(!in_array($dkey,$use)) continue;

			$driver->Drop($this->GetFullKey($key));
		}

		return;
	}
public function Drop ( $ key , $ use = null ) { /*//
	@argv string Key
	@argv string Key, array Drivers
	drop a specific key from the cache.
	//*/ if ( ! $ use ) $ use = Option :: Get ( 'cache-drivers-use' ) ; foreach ( $ this -> Drivers as $ dkey => $ driver ) { if ( ! in_array ( $ dkey , $ use ) ) continue ; $ driver -> Drop ( $ this -> GetFullKey ( $ key ) ) ; } return ; }
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