Expr.IfThenElse Method (F#)
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: ExprThe condition expression.
thenExpr
Type: ExprThe then subexpression.
elseExpr
Type: ExprThe else subexpression.
Return Value
The resulting expression.
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