UpdateSqlGenerator.AppendIdentityWhereCondition 方法
定义
重要
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重载
| AppendIdentityWhereCondition(StringBuilder, ColumnModification) |
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| AppendIdentityWhereCondition(StringBuilder, IColumnModification) |
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AppendIdentityWhereCondition(StringBuilder, ColumnModification)
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.ColumnModification columnModification);abstract member AppendIdentityWhereCondition : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.ColumnModification -> unitProtected MustOverride Sub AppendIdentityWhereCondition (commandStringBuilder As StringBuilder, columnModification As ColumnModification)参数
- commandStringBuilder
- StringBuilder
SQL 应追加到的生成器。
- columnModification
- ColumnModification
要为其生成条件的列。
适用于
AppendIdentityWhereCondition(StringBuilder, IColumnModification)
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 -> unitProtected 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。
