ExpressionVisitor::VisitAndConvert<T> Method (T, String^)

.NET Framework (current version)

Visits an expression, casting the result back to the original expression type.

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

Syntax

public:
generic<typename T>
where T : Expression
T VisitAndConvert(
	T node,
	String^ callerName
)

Parameters

node: Type: T
The expression to visit.

callerName: Type: System::String^
The name of the calling method; used to report to report a better error message.

Return Value

Type: T

The modified expression, if it or any subexpression was modified; otherwise, returns the original expression.

Type Parameters

T: The type of the expression.

Exceptions

Exception	Condition
InvalidOperationException	The visit method for this node returned a different type.

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