# symbolEffect(_:options:) Creates a transition that applies the provided effect to symbol images within the inserted or removed view hierarchy. Other views are unaffected by this transition. ``` @MainActor @export(implementation) @preconcurrency static func symbolEffect(_ effect: T, options: SymbolEffectOptions = .default) -> SymbolEffectTransition where T : SymbolEffect, T : TransitionSymbolEffect ``` ## Parameters `effect` the symbol effect value. ## Return Value a new transition. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)