Home > rc-js-util > ATypedArrayTuple > indexOf
Returns the index of the first occurrence of a value in an array.
Signature:
indexOf(_searchElement: number, _fromIndex?: number): number;
| Parameter | Type | Description |
|---|---|---|
| _searchElement | number | The value to locate in the array. |
| _fromIndex | number | (Optional) The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0. |
Returns:
number