UpdateAndSelectSqlGenerator.AppendIdentityWhereCondition 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Update

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v8.0.0

WHERE为标识 (追加条件，即给定列的键值) 。

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)

参数

commandStringBuilder

StringBuilder

SQL 应追加到的生成器。

columnModification

IColumnModification

要为其生成条件的列。