Asset/src/V1/ExportAssetsRequest.php
public function setContentType($var)
    {
        GPBUtil::checkEnum($var, \Google\Cloud\Asset\V1\ContentType::class);
        $this->content_type = $var;

        return $this;
    }
public function setContentType($var)
    {
        GPBUtil::checkEnum($var, \Google\Cloud\Asset\V1\ContentType::class);
        $this->content_type = $var;

        return $this;
    }
public function setContentType ( $ var ) { GPBUtil :: checkEnum ( $ var , \ Google \ Cloud \ Asset \ V1 \ ContentType :: class ) ; $ this -> content_type = $ var ; return $ this ; }
Asset content type. If not specified, no content but the asset name will be
returned.

Generated from protobuf field <code>.google.cloud.asset.v1.ContentType content_type = 4;</code>
@param int $var
@return $this
Asset content type . If not specified no content but the asset name will be returned .