VisitParameter Method

ExpressionVisitor.VisitParameter Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Visits the ParameterExpression.

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

'Declaration
Protected Friend Overridable Function VisitParameter ( _
	node As ParameterExpression _
) As Expression

Parameters

node
Type: System.Linq.Expressions.ParameterExpression
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.

Windows Phone OS

Supported in: 8.1, 8.0

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