StyleDerive
When parented to a StyleSheet, references another StyleSheet from which the parent inherits StyleRules and token definitions. Multiple StyleDerive instances can exist under a StyleSheet and you can order them by Priority.
Summary
Properties
A number that determines how style properties inherited through this StyleDerive apply relative to the same properties inherited through other StyleDerives.
The StyleSheet from which the parent StyleSheet inherits StyleRules and token definitions.
Properties
Priority
A number that determines how style properties inherited through this StyleDerive apply relative to the same properties inherited through other StyleDerives. Higher priority takes precedence over lower; for example, if a StyleDerive with a priority of 10 points to a sheet StyleSheetA, its StyleRules and tokens will take precedence over the same StyleRules and tokens inherited through lower-priority StyleDerives.
StyleSheet
The StyleSheet from which the parent StyleSheet inherits StyleRules and token definitions.