CaseExpression.Update(SqlExpression, IReadOnlyList<CaseWhenClause>, SqlExpression) Yöntem

Tanım

Bunun gibi, ancak sağlanan alt öğeleri kullanarak yeni bir ifade oluşturur. Tüm alt öğeler aynıysa, bu ifade döndürülür.

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseExpression Update (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseWhenClause> whenClauses, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression elseResult);
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseExpression Update (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? operand, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseWhenClause> whenClauses, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? elseResult);
abstract member Update : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseWhenClause> * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseExpression
override this.Update : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseWhenClause> * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseExpression
Public Overridable Function Update (operand As SqlExpression, whenClauses As IReadOnlyList(Of CaseWhenClause), elseResult As SqlExpression) As CaseExpression

Parametreler

operand
SqlExpression

OperandSonucun özelliği.

whenClauses
IReadOnlyList<CaseWhenClause>

WhenClausesSonucun özelliği.

elseResult
SqlExpression

ElseResultSonucun özelliği.

Döndürülenler

CaseExpression

Alt öğe değiştirilmemişse bu ifade veya güncelleştirilmiş alt öğeler içeren bir ifade.

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