src/Standards/BestIt/Sniffs/DocTags/ParamTagSniff.php
private function getArgumentTokenOfTag(): array
    {
        if ($this->argumentToken === null) {
            $this->argumentToken = $this->loadArgumentTokenOfTag();
        }

        return $this->argumentToken;
    }
private function getArgumentTokenOfTag(): array
    {
        if ($this->argumentToken === null) {
            $this->argumentToken = $this->loadArgumentTokenOfTag();
        }

        return $this->argumentToken;
    }
private function getArgumentTokenOfTag ( ) : array { if ( $ this -> argumentToken === null ) { $ this -> argumentToken = $ this -> loadArgumentTokenOfTag ( ) ; } return $ this -> argumentToken ; }
Returns the name of the real function argument for this parameter tag.

@return array Null if there is no matching function argument.
Returns the name of the real function argument for this parameter tag .