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ExpressionVisitor::Visit<T> Method (ReadOnlyCollection<T>^, Func<T, T>^)

.NET Framework (current version)
 

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

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

C#
C++
F#
VB
Copy 
public:
generic<typename T>
static ReadOnlyCollection<T>^ Visit(
	ReadOnlyCollection<T>^ nodes,
	Func<T, T>^ elementVisitor
)

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.

Type Parameters

T

The type of the nodes.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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