Phalcon\Cli\Input\OptionInterface::isValueOptional PHP Method

OptionInterface Interface Documentation Show file Open project: phalcon/incubator

isValueOptional() public method

Checks if the Option takes an optional value.
public isValueOptional ( ) : boolean
return boolean 
    public function isValueOptional();
OptionInterface
getShortName
getValueMode
hasShortName
isValueArray
isValueOptional
isValueRequired
isValueUnacceptable
setShortName
setValueMode