Provides the base class from which the classes that represent expression tree nodes are derived. It also contains static (Shared in Visual Basic) factory methods to create the various node types. This is an abstract class.
(in System.Core.dll)
Visual Basic (Declaration)
Public MustInherit Class Expression
Dim instance As Expression
public abstract class Expression
public ref class Expression abstract
public abstract class Expression
System..::.Object
System.Linq.Expressions..::.Expression
System.Linq.Expressions..::.BinaryExpression
System.Linq.Expressions..::.ConditionalExpression
System.Linq.Expressions..::.ConstantExpression
System.Linq.Expressions..::.InvocationExpression
System.Linq.Expressions..::.LambdaExpression
System.Linq.Expressions..::.ListInitExpression
System.Linq.Expressions..::.MemberExpression
System.Linq.Expressions..::.MemberInitExpression
System.Linq.Expressions..::.MethodCallExpression
System.Linq.Expressions..::.NewArrayExpression
System.Linq.Expressions..::.NewExpression
System.Linq.Expressions..::.ParameterExpression
System.Linq.Expressions..::.TypeBinaryExpression
System.Linq.Expressions..::.UnaryExpression
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
.NET Framework
Supported in: 3.5
Reference