In the desktop application I am developing, we have ListViews representing items in repositories, and for each one we have a TextBox at the top which works as a search box that filters elements in realtime.
I want to know if this is a well-known pattern having a specific name, so that I can research for best UX practices for that.
Note: this is not quite an "Autocomplete" Search Box, that suggests items as a drop-down list as you type. The intention here is to filter an existing list, with previously visible elements, as you type.