merge

void public static
\Bitrix\Crm\Widget\Filter::merge(
 \Bitrix\Crm\Widget\Filter $seed,
 \Bitrix\Crm\Widget\Filter $target
);

Method merges parameters for two filters. Static method.

When parameter is missing in target filter, it will be copied from source filter.

Parameter	Description	Version
$seed	Source (source filter).
$target	Target (target filter).