FSharpType.IsUnion Method (F#)

Returns true if the specified type is a representation of an F# union type or the runtime type of a value of that type.

Namespace/Module Path: Microsoft.FSharp.Reflection

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

// Signature:
static member IsUnion : Type * ?BindingFlags -> bool

// Usage:
FSharpType.IsUnion (typ)
FSharpType.IsUnion (typ, bindingFlags = bindingFlags)

Parameters

• typ
  Type: Type

  The type to check.

• bindingFlags
  Type: BindingFlagsoption

  Optional binding flags.

Return Value

Returns true if the type check succeeds.

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

Reflection.FSharpType Class (F#)

Microsoft.FSharp.Reflection Namespace (F#)