ModificationCommand.CreateColumnModification 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

创建实现 IColumnModification 接口的新实例。

protected virtual Microsoft.EntityFrameworkCore.Update.IColumnModification CreateColumnModification (in Microsoft.EntityFrameworkCore.Update.ColumnModificationParameters columnModificationParameters);

abstract member CreateColumnModification : ColumnModificationParameters -> Microsoft.EntityFrameworkCore.Update.IColumnModification
override this.CreateColumnModification : ColumnModificationParameters -> Microsoft.EntityFrameworkCore.Update.IColumnModification

Protected Overridable Function CreateColumnModification (columnModificationParameters As ColumnModificationParameters) As IColumnModification

参数

columnModificationParameters

ColumnModificationParameters

创建参数。

返回

IColumnModification

实现 IColumnModification 接口的新实例。