bindNull

Namespace: FsToolkit.ErrorHandling

Function Signature

('T -> 'nullableValue) -> 'T option -> 'nullableValue option

Examples

Example 1

open System

let userInput = Some 12
let toNullable<'T> x = Nullable x

Option.bindNull toNullable userInput
// Some 12

Example 2

open System

let userInput : Option<int> = None
let toNullable<'T> x = Nullable x

Option.bindNull toNullable userInput
// None

Example 3

let userInput = Some 12
Option.bindNull string userInput
// Some "12"