---
title: "init(effect:options:)"
framework: swiftui
role: symbol
role_heading: Initializer
path: "swiftui/symboleffecttransition/init(effect:options:)"
---

# init(effect:options:)

## Declaration

```swift
@MainActor @preconcurrency init<T>(effect: T, options: SymbolEffectOptions) where T : SymbolEffect, T : TransitionSymbolEffect
```