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FSharpValue.PreComputeUnionTagReader Method (F#)

  • Article

Generates a function to read the tags of a union type.

Namespace/Module Path: Microsoft.FSharp.Reflection

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

// Signature:
static member PreComputeUnionTagReader : Type * ?BindingFlags -> obj -> int

// Usage:
FSharpValue.PreComputeUnionTagReader (unionType)
FSharpValue.PreComputeUnionTagReader (unionType, bindingFlags = bindingFlags)

Parameters

  • unionType
    Type: Type

    The type of union to optimize reading.

  • bindingFlags
    Type: BindingFlags

    Optional binding flags.

Return Value

An optimized function to read the tags of the given union type.

Platforms

Windows 7, Windows Vista SP2, Windows XP SP3, Windows XP x64 SP2, Windows Server 2008 R2, Windows Server 2008 SP2, Windows Server 2003 SP2

Version Information

F# Runtime

Supported in: 2.0, 4.0

Silverlight

Supported in: 3

See Also

Reference

Reflection.FSharpValue Class (F#)

Microsoft.FSharp.Reflection Namespace (F#)