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Expr.IfThenElse Method (F#)

  • Articolo

Creates if...then...else expressions.

Namespace/Module Path: Microsoft.FSharp.Quotations

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

// Signature:
static member IfThenElse : Expr * Expr * Expr -> Expr

// Usage:
Expr.IfThenElse (guard, thenExpr, elseExpr)

Parameters

  • guard
    Type: Expr

    The condition expression.

  • thenExpr
    Type: Expr

    The then subexpression.

  • elseExpr
    Type: Expr

    The else subexpression.

Return Value

The resulting expression.

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

Quotations.Expr Class (F#)

Microsoft.FSharp.Quotations Namespace (F#)