UpdateAndSelectSqlGenerator.AppendIdentityWhereCondition 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Update

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v9.0.0

來源:

UpdateAndSelectSqlGenerator.cs

WHERE附加識別 (的條件，也就是指定資料行的索引鍵值) 。

protected abstract void AppendIdentityWhereCondition (System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.IColumnModification columnModification);

abstract member AppendIdentityWhereCondition : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IColumnModification -> unit

Protected MustOverride Sub AppendIdentityWhereCondition (commandStringBuilder As StringBuilder, columnModification As IColumnModification)

參數

commandStringBuilder

StringBuilder

應該附加 SQL 的產生器。

columnModification

IColumnModification

正在產生條件的資料行。