datarow造句
- And the changes are accepted or rejected using the
会设置为modified ,并使用datarow的 - How to : get specific versions of a datarow
>如何:获取datarow的特定版本 - Object is returned when you call the
方法时,将返回新的datarow对象。 - Object based on the structure of the table , as defined by the
定义的表结构创建datarow对象。 - Initializes a new instance of the datarow
初始化datarow的新实例。 - Accessing the original version of a datarow
访问datarow的初始版本 - Accessing the current version of a datarow
访问datarow的当前版本 - Gets the state of a datarow object
获取datarow对象的状态。 - Describes the version of a datarow
说明datarow的版本。 - Provides the steps to create datarow objects and add them to a data table
提供创建datarow对象并将其添加到数据表的步骤。 - It's difficult to see datarow in a sentence. 用datarow造句挺难的
- And its properties and methods to retrieve , evaluate , and manipulate the data in a table
Datarow及其属性和方法用于检索、计算和处理表中的数据。 - In contrast , the following example demonstrates how to call the
作为对比,以下示例演示了如何调用datarow上的delete方法来将其rowstate改为deleted 。 - Also provides three methods that you can use to suspend the state of the row while you are editing it
Datarow还提供了三种可用于在编辑行时将行的状态挂起的方法。 - As an argument and removes it from the collection , as shown in the following example
Datarowcollection的remove方法采用datarow作为参数,并将其从集合中移除,如下例所示。 - The data then is available to the running unit test through the datarow and dataconnection properties of the
类的datarow和dataconnection属性将数据提供给正在运行的单元测试。 - Is added , meaning it has just been added to the table , and it is then marked as
如果datarow的rowstate为added ,则意味着已将其添加到表中,然后会将其标记为deleted ,并从表中移除。 - Represents the exception that is thrown when you try to return a version of a datarow that has been deleted
[本主题是预发布的文档,在将来发布的版本中可能会有更改。空白主题是为将来预留的。 - If the field values that identify the row as unique have been modified , after calling
如果对dataset 、 datatable或datarow调用acceptchanges ,则将使datarow的所有original值都将被重写为该datarow的current值。 - For example , the testcontext . datarow and testcontext . dataconnection properties contain information that is used by the test for data - driven unit testing
例如, testcontext . datarow和testcontext . dataconnection属性包含测试用于数据驱动的单元测试的信息。 - By specifying a subset of rows to be updated , you can control the order in which inserts , updates , and deletes are processed
然后可以将返回的datarow数组传递到dataadapter的update方法来处理已修改的行。通过指定要更新的行的子集,可以控制处理插入、更新和删除的顺序。