UnionExpression.Update(SelectExpression, SelectExpression) Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Query.SqlExpressions

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

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.SqlExpressions.UnionExpression Update (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression source1, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression source2);

abstract member Update : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.UnionExpression
override this.Update : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.UnionExpression

Public Overridable Function Update (source1 As SelectExpression, source2 As SelectExpression) As UnionExpression

Parameters

source1

SelectExpression

The Source1 property of the result.

source2

SelectExpression

The Source2 property of the result.

Returns

UnionExpression

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