HelperSet getHelperSet() Gets the helper set associated with this helper. Return Value HelperSet A HelperSet instance

string getCharset() Gets the default charset. Return Value string The default charset

class Helper implements HelperInterface Helper is the base class for all helper classes. Most of the time, a Helper is an adapter around an existing class that exposes a read-only interface for templates. Methods setCharset(string $charset) Sets the default charset. string getCharset() Gets the default charset. Details setCharset(string $charset) Sets the default charset. Parameters string $charset The charset

setCharset(string $charset) Sets the default charset. Parameters string $charset The charset

static formatTime($secs) Parameters $secs

setHelperSet(HelperSet $helperSet = null) Sets the helper set associated with this helper. Parameters HelperSet $helperSet A HelperSet instance

static formatMemory($memory) Parameters $memory

class Helper implements HelperInterface Helper is the base class for all helper classes. Methods setHelperSet(HelperSet $helperSet = null) Sets the helper set associated with this helper. HelperSet getHelperSet() Gets the helper set associated with this helper. static int strlen(string $string) Returns the length of a string, using mb_strwidth if it is available. static formatTime($secs) static formatMemory($memory) static strlenWithoutDecoration(OutputFormatte

class HelpCommand extends Command HelpCommand displays the help for a given command. Methods __construct(string|null $name = null) Constructor. from Command ignoreValidationErrors() Ignores validation errors. from Command setApplication(Application $application = null) Sets the application instance for this command. from Command setHelperSet(HelperSet $helperSet) Sets the helper set. from Command HelperSet getHelperSet() Gets the helper set. from Command Application g

replace(array $headers = array()) Replaces the current HTTP headers by a new set. Parameters array $headers An array of HTTP headers