public function setStage($var)
    {
        GPBUtil::checkEnum($var, \Google\Iam\Admin\V1\Role_RoleLaunchStage::class);
        $this->stage = $var;

        return $this;
    }
public function setStage($var)
    {
        GPBUtil::checkEnum($var, \Google\Iam\Admin\V1\Role_RoleLaunchStage::class);
        $this->stage = $var;

        return $this;
    }
public function setStage ( $ var ) { GPBUtil :: checkEnum ( $ var , \ Google \ Iam \ Admin \ V1 \ Role_RoleLaunchStage :: class ) ; $ this -> stage = $ var ; return $ this ; }
The current launch stage of the role.

Generated from protobuf field <code>.google.iam.admin.v1.Role.RoleLaunchStage stage = 8;</code>
@param int $var
@return $this
The current launch stage of the role .