Grid\Collection
Magento\Customer\Model\ResourceModel\Grid\Collection
What it does
This class provides a specialized collection for displaying customer data in the admin grid interface.
It handles filtering, searching, and formatting of customer information including proper handling of billing regions with localization support and timezone conversions for dates.
Developers use this when working with the customer grid UI component in the admin panel to customize how customer data is queried and displayed.
Public Methods
- addFieldToFilter()
- addFullTextFilter()