RelationalGroupByResultExpression.Update Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Query
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Package:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v8.0.0

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 Microsoft.EntityFrameworkCore.Query.RelationalGroupByResultExpression Update (System.Linq.Expressions.Expression keyIdentifier, System.Linq.Expressions.Expression keyShaper, System.Linq.Expressions.Expression elementShaper);
abstract member Update : System.Linq.Expressions.Expression * System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> Microsoft.EntityFrameworkCore.Query.RelationalGroupByResultExpression
override this.Update : System.Linq.Expressions.Expression * System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> Microsoft.EntityFrameworkCore.Query.RelationalGroupByResultExpression
Public Overridable Function Update (keyIdentifier As Expression, keyShaper As Expression, elementShaper As Expression) As RelationalGroupByResultExpression

Parameters

keyIdentifier
Expression

The KeyIdentifier property of the result.

keyShaper
Expression

The KeyShaper property of the result.

elementShaper
Expression

The ElementShaper property of the result.

Returns

RelationalGroupByResultExpression

This expression if no children changed, or an expression with the updated children.

Applies to