src/Traits/ArrayAccess.php
public function offsetSet($offset, $value) {
        if(!empty($this->parameters)) {
            $this->parameters->set($offset, $value);
        }
    }
public function offsetSet($offset, $value) {
        if(!empty($this->parameters)) {
            $this->parameters->set($offset, $value);
        }
    }
Offset to set
@param mixed $offset
@param mixed $value
@return void