ofPair

Namespace: FsToolkit.ErrorHandling

Transforms a bool * 'T value to 'T Option.

Function Signature

bool * 'T -> 'T Option

Examples

Example 1

let opt = Option.ofPair (true, 1) 
// Some 1

Example 2

let opt = Option.ofPair (false, 1)
// None

Example 3

Instead of using this code snippet,

match Int32.TryParse "12" with
| true, x -> x
| false, _ -> 0

// 12

you could use Option.ofPair if it better suits your use case

match Int32.TryParse "12" |> Option.ofPair with
| Some x -> x
| None -> 0

// 12