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Seq.tryPick<'T,'U> Function (F#)

Applies the given function to successive elements, returning the first result where the function returns a Some value.

Namespace/Module Path: Microsoft.FSharp.Collections.Seq

Assembly: FSharp.Core (in FSharp.Core.dll)

// Signature:
Seq.tryPick : ('T -> 'U option) -> seq<'T> -> 'U option

// Usage:
Seq.tryPick chooser source

chooser

Type: 'T -> 'U option

A function that transforms items from the input sequence into options.

source

Type: seq<'T>

The input sequence.

Exception

Condition

ArgumentNullException

Thrown when the input sequence is null.

The result sequence.

This function is named TryPick in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.

Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

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