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Phalcon
Cli
Input
ArgumentInterface
isOptional
Phalcon\Cli\Input\ArgumentInterface::isOptional PHP Method
ArgumentInterface Interface Documentation
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isOptional()
public
method
Checks if the Argument is optional.
public
isOptional
( ) :
boolean
return
boolean
public function isOptional();
ArgumentInterface
getMode
isArray
isOptional
isRequired
setMode