Swift Tutorial
Swift Data Types
Swift Control Flow
Swift Functions
Swift Collections
Swift OOPs
Swift Additional Topics
In Swift, to remove all the elements from a set, you can use the removeAll()
method of the Set
type.
Here's an example:
var fruits: Set = ["apple", "banana", "orange"] print(fruits) // ["banana", "apple", "orange"] // Remove all elements from the set fruits.removeAll() print(fruits) // []
After calling removeAll()
, the set fruits
will be empty.
Swift remove all elements from Set:
removeAll()
method.var fruits: Set<String> = ["Apple", "Banana", "Orange"] fruits.removeAll() print(fruits) // Output: []
Clear Set in Swift:
removeAll()
method.var colors: Set<String> = ["Red", "Green", "Blue"] colors.removeAll() print(colors) // Output: []
Remove all items from Set in Swift:
removeAll()
method is used to remove all items from a Set in Swift.var numbers: Set<Int> = [1, 2, 3, 4, 5] numbers.removeAll() print(numbers) // Output: []
Empty Set in Swift:
removeAll()
method.var animals: Set<String> = ["Dog", "Cat", "Bird"] animals.removeAll() print(animals) // Output: []
Swift Set removeAll function:
removeAll()
function is a method provided by Swift Sets to clear all elements.var cities: Set<String> = ["New York", "Los Angeles", "Chicago"] cities.removeAll() print(cities) // Output: []
How to delete all elements from Set in Swift:
removeAll()
method.var languages: Set<String> = ["Swift", "Java", "Python"] languages.removeAll() print(languages) // Output: []
Swift Set remove all elements method:
removeAll()
method is the standard way to remove all elements from a Set in Swift.var countries: Set<String> = ["USA", "Canada", "UK"] countries.removeAll() print(countries) // Output: []
Removing all elements from a Set in Swift:
removeAll()
method.var flowers: Set<String> = ["Rose", "Lily", "Tulip"] flowers.removeAll() print(flowers) // Output: []
Swift Set clear method:
clear
method, the removeAll()
method serves the purpose of clearing a Set in Swift.var planets: Set<String> = ["Earth", "Mars", "Venus"] planets.removeAll() print(planets) // Output: []