src/Camunda/Query/Attribute/WithVariablesInReturn.php
public function setWithVariablesInReturn(?bool $withVariablesInReturn)
    {
        $this->withVariablesInReturn = $withVariablesInReturn;
        $this->_withVariablesInReturn = null !== $withVariablesInReturn;

        return $this;
    }
public function setWithVariablesInReturn(?bool $withVariablesInReturn)
    {
        $this->withVariablesInReturn = $withVariablesInReturn;
        $this->_withVariablesInReturn = null !== $withVariablesInReturn;

        return $this;
    }
Set with variables in return

@param boolean $withVariablesInReturn
@return object