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Expr.TryWith Method (F#)

Creates an expression that represents a try...with construct for exception filtering and catching.

Namespace/Module Path: Microsoft.FSharp.Quotations

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

// Signature:
static member TryWith : Expr * Var * Expr * Var * Expr -> Expr

// Usage:
Expr.TryWith (body, filterVar, filterBody, catchVar, catchBody)

body

Type: Expr

The body of the try expression.

filterVar

Type: Var

filterBody

Type: Expr

catchVar

Type: Var

The variable to bind to a caught exception.

catchBody

Type: Expr

The expression evaluated when an exception is caught.

The resulting expression.

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

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

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