AggregateExpression Class

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Query.Expressions

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v1.0.6

Package:: Microsoft.EntityFrameworkCore.Relational v1.1.6

Important

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Base class for aggregate expressions.

public abstract class AggregateExpression : System.Linq.Expressions.Expression

type AggregateExpression = class
    inherit Expression

Public MustInherit Class AggregateExpression
Inherits Expression

Inheritance: Expression
AggregateExpression

Derived: Microsoft.EntityFrameworkCore.Query.Expressions.MaxExpression

Microsoft.EntityFrameworkCore.Query.Expressions.MinExpression

Microsoft.EntityFrameworkCore.Query.Expressions.SumExpression

Constructors

AggregateExpression(Expression)

Specialised constructor for use only by derived class.

Properties

Expression	The expression to aggregate.
NodeType	Returns the node type of this Expression. (Inherited from Expression.)
Type	Gets the static type of the expression that this Expression represents. (Inherited from Expression.)

Methods

VisitChildren(ExpressionVisitor)

Reduces the node and then calls the Visit(Expression) method passing the reduced expression. Throws an exception if the node isn't reducible.

Applies to

Продукт	Версії
Entity Framework Core	1.0, 1.1

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