Represents the exception that is thrown when a duplicate database object name is encountered during an add operation in a 相关对象添加操作的过程中，遇到重复的数据库对象名称时引发的异常。
Performing another collection operation , such as an insertion , removal , or move will implicitly commit the pending addition 执行另一个集合操作（如插入、移除或移动）将隐式提交挂起的添加操作。
This procedure adds an operation to the corresponding web service provider endpoint on the asp . net application definition 此过程将在asp . net应用程序定义中向对应的web服务提供者终结点添加操作。
The web service details window appears . on the operation row in the web service details window , click 在“ web服务详细信息”窗口中的操作行上，单击“名称”下面的“ <添加操作> ” ，然后命名该操作。
A simple , add operation in this case , by default , results in a move from the original container to the new container 默认情况下，这个案例中一个简单的，添加操作导致了从原始容器到新的容器的一个移动。
Represents an item that is not currently on the source control server , but is being added to source control by the current user has a 挂起的新项表示当前未在源代码管理服务器中但当前用户（具有添加操作的
The add action adds new files and folders from a local file system location to a team foundation source control server 此添加操作将本地文件系统位置中的新文件和文件夹添加到team foundation源代码管理服务器。
In this section , you will add an actions pane control to the project and then add windows forms controls to the actions pane control 在本节中，您将向项目中添加操作窗格控件，然后向操作窗格控件添加windows窗体控件。
When you are implementing virtual mode , you will need to track when a new row is needed in the data model and when to rollback the addition of the new row 在实现虚拟模式时，您需要跟踪数据模型中何时需要新行，以及何时回滚新行的添加操作。
To add an actions pane to a microsoft office excel 2003 workbook , you can create a user control and then add it to the actions pane 若要向microsoft office excel 2003工作簿添加操作窗格，可以先创建一个用户控件，然后将此控件添加到操作窗格中。
