ToArray

Convert the Option<T> to a T[] of length 0 or 1.

Parameters	Returns
Option<T> option	T [ ]

Usage

Returns an T[] with a single element when the option value IsSome. Otherwise returns an empty collection.

When option IsSome

Option<int> optionValue = 42;
int[] result = optionValue.ToArray();

//result = [| 42 |]

When option IsNone

Option<int> optionValue = Option<int>.None();
int[] result = optionValue.ToArray();

//result = [||]