ExpressionVisitor.Visit(Of T) Method (ReadOnlyCollection(Of T), Func(Of T, T))

Visits all nodes in the collection using a specified element visitor.

Namespace:  System.Linq.Expressions
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.

Silverlight

Supported in: 5, 4

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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