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ExpressionVisitor.VisitUnary Method

.NET Framework 4.5

Visits the children of the UnaryExpression.

Namespace: System.Linq.Expressions
Assembly: System.Core (in System.Core.dll)

abstract VisitUnary : 
        node:UnaryExpression -> Expression  
override VisitUnary : 
        node:UnaryExpression -> Expression

Parameters

node: Type: System.Linq.Expressions.UnaryExpression
The expression to visit.

Return Value

Type: System.Linq.Expressions.Expression
The modified expression, if it or any subexpression was modified; otherwise, returns the original expression.

Version Information

.NET Framework

Supported in: 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

ExpressionVisitor Class

System.Linq.Expressions Namespace

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