Expression.VisitChildren Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Reduces the node and then calls the visitor delegate on the reduced expression. The method throws an exception if the node is not reducible.
Assembly: System.Core (in System.Core.dll)
'Declaration Protected Friend Overridable Function VisitChildren ( _ visitor As ExpressionVisitor _ ) As Expression
Parameters
- visitor
- Type: System.Linq.Expressions.ExpressionVisitor
An instance of Func(Of T, TResult).
Return Value
Type: System.Linq.Expressions.ExpressionThe expression being visited, or an expression which should replace it in the tree.
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