Swift – Array as String
To get array as a String in Swift, use description property of this Array instance. Array.description property returns a String that is textual representation of this array and its elements.
The following is a quick code snippet to get Array array
as string.
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array.description
Examples
In the following program, we take an array with three elements, and get its string representation using Array.description property.
main.swift
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var arr = ["apple", "banana", "cherry"]
print(arr.description)
Output
["apple", "banana", "cherry"]
Program ended with exit code: 0
In the following program, we take an array with Any
type of elements, and get its string representation using Array.description property.
main.swift
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var arr: [Any] = [2, 4, 6, "apple", "banana"]
print(arr.description)
Output
[2, 4, 6, "apple", "banana"]
Program ended with exit code: 0
Conclusion
In this Swift Tutorial, we learned how to get the index of a specific element in given Array in Swift programming.