Class OrderingExpression
- Namespace
- Microsoft.EntityFrameworkCore.Query.SqlExpressions
- Assembly
- Microsoft.EntityFrameworkCore.Relational.dll
An expression that represents an ordering in a SQL tree.
This type is typically used by database providers (and other extensions). It is generally not used in application code.
public class OrderingExpression : Expression, IPrintableExpression- Inheritance
-
OrderingExpression
- Implements
-
IPrintableExpression
- Inherited Members
Constructors
OrderingExpression(SqlExpression, bool)
Creates a new instance of the OrderingExpression class.
public OrderingExpression(SqlExpression expression, bool ascending)Parameters
expressionSqlExpressionAn expression used for ordering.
ascendingboolA value indicating if the ordering is ascending.
Properties
Expression
The expression used for ordering.
public virtual SqlExpression Expression { get; }Property Value
IsAscending
The value indicating if the ordering is ascending.
public virtual bool IsAscending { get; }Property Value
NodeType
public override sealed ExpressionType NodeType { get; }Property Value
Type
public override Type Type { get; }Property Value
Methods
Equals(object)
public override bool Equals(object obj)Parameters
objobject
Returns
GetHashCode()
public override int GetHashCode()Returns
Update(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.
public virtual OrderingExpression Update(SqlExpression expression)Parameters
expressionSqlExpressionThe Expression property of the result.
Returns
- OrderingExpression
This expression if no children changed, or an expression with the updated children.
VisitChildren(ExpressionVisitor)
protected override Expression VisitChildren(ExpressionVisitor visitor)Parameters
visitorExpressionVisitor