public indexOf(item as T, start as Int = 0) as Int
Returns the first index of the given element.
| Parameter | Description |
|---|---|
item | The element to search for. |
start | Zero-based index where the search starts. |
The first matching index, or -1 when the element is absent.
import klyn.collections values as IList<Int> = [10, 20, 10] print(values.indexOf(10)) # 0 print(values.indexOf(10, 1)) # 2