ExpressionVisitor.Visit(Of T) Method (ReadOnlyCollection(Of T), Func(Of T, T))
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Visits all nodes in the collection using a specified element visitor.
Assembly: System.Core (in System.Core.dll)
'Declaration Public Shared Function Visit(Of T) ( _ nodes As ReadOnlyCollection(Of T), _ elementVisitor As Func(Of T, T) _ ) As ReadOnlyCollection(Of T)
Type Parameters
- T
The type of the nodes.
Parameters
- nodes
- Type: System.Collections.ObjectModel.ReadOnlyCollection(Of T)
The nodes to visit.
- elementVisitor
- Type: System.Func(Of T, T)
A delegate that visits a single element, optionally replacing it with a new element.
Return Value
Type: System.Collections.ObjectModel.ReadOnlyCollection(Of T)The modified node list, if any of the elements were modified; otherwise, returns the original node list.
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