cakephp-2.0 > Set :: enum()
A AbstractTransport AclBehavior AclComponent AclInterface AclNode AclShell Aco AcoAction ActionsAuthorize ApcEngine ApiShell App AppController AppController AppHelper AppHelper AppModel AppModel AppShell Aro AuthComponent B BadRequestException BakeShell BakeTask BaseAuthenticate BaseAuthorize BasicAuthenticate BasicAuthentication BehaviorCollection C Cache CacheEngine CacheException CacheHelper CacheSession CakeEmail CakeErrorController CakeException CakeLog CakeLogException CakeLogInterface CakePlugin CakeRequest CakeResponse CakeRoute CakeSchema CakeSession CakeSessionException CakeSessionHandlerInterface CakeSocket ClassRegistry CommandListShell Component ComponentCollection ConfigReaderInterface Configure ConfigureException ConnectionManager ConsoleErrorHandler ConsoleException ConsoleInput ConsoleInputArgument ConsoleInputOption ConsoleInputSubcommand ConsoleOptionParser ConsoleOutput ConsoleShell ContainableBehavior Controller ControllerAuthorize ControllerTask CookieComponent CrudAuthorize D DatabaseSession DataSource DbAcl DbAclSchema DbConfigTask DboSource Debugger DebugTransport DigestAuthenticate DigestAuthentication Dispatcher E EmailComponent ErrorHandler ExceptionRenderer ExtractTask F File FileEngine FileLog FixtureTask Folder ForbiddenException FormAuthenticate FormHelper H Helper HelperCollection HelpFormatter HtmlHelper HttpException HttpResponse HttpSocket I I18n I18nModel i18nSchema I18nShell Inflector IniReader InternalErrorException J JqueryEngineHelper JsBaseEngineHelper JsHelper L L10n M MailTransport MediaView MemcacheEngine MethodNotAllowedException MissingActionException MissingBehaviorException MissingComponentException MissingConnectionException MissingControllerException MissingDatabaseException MissingDatasourceConfigException MissingDatasourceException MissingHelperException MissingLayoutException MissingModelException MissingPluginException MissingShellException MissingShellMethodException MissingTableException MissingTaskException MissingTestLoaderException MissingViewException Model ModelBehavior ModelTask MootoolsEngineHelper Multibyte Mysql N NotFoundException NumberHelper O Object ObjectCollection P PagesController PagesController PaginatorComponent PaginatorHelper Permission PhpReader PluginShortRoute PluginTask Postgres PrivateActionException ProjectTask PrototypeEngineHelper R RedirectRoute RequestHandlerComponent Router RouterException RssHelper S Sanitize Scaffold ScaffoldView SchemaShell Security SecurityComponent SessionComponent SessionHelper SessionsSchema Set Shell ShellDispatcher SmtpTransport SocketException Sqlite Sqlserver String T TaskCollection TemplateTask TestsuiteShell TestTask TextHelper ThemeView TimeHelper TranslateBehavior TreeBehavior U UnauthorizedException UpgradeShell V Validation View ViewTask W WincacheEngine X XcacheEngine Xml XmlException

enum

line:248 at /lib/Cake/Utility/Set.php
Return a value from an array list if the key exists.

Method

(string) public enum ($select, $list = null)

Parameters

ParameterTypeCommentDefault
$select mixed required Key in $list to return
$list mixed optional can be an array or a comma-separated list. null

Return

string

Comment

Return a value from an array list if the key exists.

If a comma separated $list is passed arrays are numeric with the key of the first being 0
$list = 'no, yes' would translate to $list = array(0 => 'no', 1 => 'yes');

If an array is used, keys can be strings example: array('no' => 0, 'yes' => 1);

$list defaults to 0 = no 1 = yes if param is not passed

@param mixed $select Key in $list to return
@param mixed $list can be an array or a comma-separated list.
@return string the value of the array key or null if no match
@link http://book.cakephp.org/2.0/en/core-utility-libraries/set.html#Set::enum