swift searching for string in array and return the index

Question

I want to search in an array if it contains a string and if it is in the array return the index number where it is located.

I'm new to swift and the only thing I know is how to check if the string contains the string but I have no idea how to get the index from that array.

Yorrick

score 3 · Accepted Answer · answered Jan 24 '17 at 16:54

If you want index of all the elements from array that contains string you can try like this.

let array = ["One","Two","Three","Four","Five"]
let indexArray = array.indices.filter { array[$0].localizedCaseInsensitiveContains("o") }

print(indexArray) // [0, 1, 3]

swift searching for string in array and return the index

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