RowValueExpression Class

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Query.SqlExpressions

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:: RowValueExpression.cs

Source:: RowValueExpression.cs

Important

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An expression that represents a SQL row.

This type is typically used by database providers (and other extensions). It is generally not used in application code.

public class RowValueExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression

type RowValueExpression = class
    inherit SqlExpression

Public Class RowValueExpression
Inherits SqlExpression

Inheritance: Expression

SqlExpression
RowValueExpression

Constructors

RowValueExpression(IReadOnlyList<SqlExpression>)

Creates a new instance of the RowValueExpression class.

Properties

NodeType	(Inherited from SqlExpression)
Type	(Inherited from SqlExpression)
TypeMapping	The RelationalTypeMapping associated with this expression. (Inherited from SqlExpression)
Values	The values of this row.

Methods

Equals(Object)	System.Linq.Expressions.Expression.Equals(System.Object)
GetHashCode()	System.Linq.Expressions.Expression.GetHashCode
Print(ExpressionPrinter)	Creates a printable string representation of the given expression using ExpressionPrinter.
Quote()	System.Linq.Expressions.Expression.Quote
Quote()	Quotes the expression; that is, returns an expression that, when evaluated, would construct an expression identical to this one. Used to generate code for precompiled queries, which reconstructs this expression. (Inherited from SqlExpression)
Update(IReadOnlyList<SqlExpression>)	Creates a new expression that is like this one, but using the supplied children. If all of the children are the same, it will return this expression.
VisitChildren(ExpressionVisitor)	Reduces the node and then calls the visitor delegate on the reduced expression. The method throws an exception if the node is not reducible.

Explicit Interface Implementations

IPrintableExpression.Print(ExpressionPrinter)

Creates a printable string representation of the given expression using ExpressionPrinter.

(Inherited from SqlExpression)

Applies to

通过