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

Parameters

• chooser
  Type: 'T -> 'Uoption

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

• source
  Type: seq<'T>

  The input sequence.

Exceptions

Return Value

The result sequence.

Remarks

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.

Platforms

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

Version Information

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

See Also

Reference

Collections.Seq Module (F#)

Microsoft.FSharp.Collections Namespace (F#)