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ExpressionVisitor.Visit<T> Method (ReadOnlyCollection<T>, Func<T, T>)

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

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

public static ReadOnlyCollection<T> Visit<T>(
	ReadOnlyCollection<T> nodes,
	Func<T, T> elementVisitor
)

Type Parameters

T

The type of the nodes.

Parameters

nodes
Type: System.Collections.ObjectModel.ReadOnlyCollection<T>

The nodes to visit.

elementVisitor
Type: System.Func<T, T>

A delegate that visits a single element, optionally replacing it with a new element.

Return Value

Type: System.Collections.ObjectModel.ReadOnlyCollection<T>
The modified node list, if any of the elements were modified; otherwise, returns the original node list.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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