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Expr.Let Method (F#)

  • Статья

Builds expressions associated with let constructs.

Namespace/Module Path: Microsoft.FSharp.Quotations

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

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

// Usage:
Expr.Let (letVariable, letExpr, body)

Parameters

  • letVariable
    Type: Var

    The variable in the let expression.

  • letExpr
    Type: Expr

    The expression bound to the variable.

  • body
    Type: Expr

    The sub-expression where the binding is in scope.

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

See Also

Reference

Quotations.Expr Class (F#)

Microsoft.FSharp.Quotations Namespace (F#)