Represents a styling selector. Selectors are parts of a rule and specify whether the rule declaration applies to an element or not. The selector couples a list of key conditions, and appends a list of combinators. In order for the selector to match an element, the element must match the key conditions and the combinators.
Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)