SelectExpression.UpdateColumnExpression Yöntem

  • Başvuru

Tanım

Ad Alanı:
Microsoft.EntityFrameworkCore.Query.Expressions
Bütünleştirilmiş Kod:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v1.0.6
Paket:
Microsoft.EntityFrameworkCore.Relational v1.1.6

Hedef ifadedeki tüm sütun ifadelerinin tablo ifadesini Güncelleştirmeler.

public virtual System.Linq.Expressions.Expression UpdateColumnExpression (System.Linq.Expressions.Expression expression, Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase tableExpression);
abstract member UpdateColumnExpression : System.Linq.Expressions.Expression * Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase -> System.Linq.Expressions.Expression
override this.UpdateColumnExpression : System.Linq.Expressions.Expression * Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase -> System.Linq.Expressions.Expression
Public Overridable Function UpdateColumnExpression (expression As Expression, tableExpression As TableExpressionBase) As Expression

Parametreler

expression
Expression

Hedef ifade.

tableExpression
TableExpressionBase

Yeni tablo ifadesi.

Döndürülenler

Expression

Güncelleştirilmiş bir ifade.

Şunlara uygulanır