GetOptionKit\Option::optional PHP Method

Option Class Documentation Show file Open project: c9s/getoptionkit

optional() public method

public optional ( ) 
    public function optional()
    {
        $this->optional = true;
        return $this;
    }
Option
__construct
__toString
_preprocessValue
callTrigger
defaultValue
desc
filter
flag
getId
getSuggestions
getTypeClass
getValidValues
getValue
increaseValue
incremental
initFromSpecString
isFlag
isIncremental
isMultiple
isOptional
isRequired
isType
isTypeNumber
isa
multiple
optional
pushValue
renderReadableSpec
renderValueHint
required
setValue
suggestions
testValue
trigger
validValues
validate
validator
valueName