After the execution of the UPDATE, INSERT, and DELETE statements, an additional variable is available to check the result of the statement.
执行完update、INSERT和delete语句后，将使用额外的一个变量来检查语句的结果。
Part 2 enhanced the solution from Part 1 to include create, update, and delete functions, plus customizations to the generated SDOs with local variable addition and basic transformations.
第 2部分中，我们增强了在 第 1 部分 中开发的解决方案，使之包括创建、更新和删除功能，包括用本地附加的变量及基本的转换来自定义生成SDO。
You need to use the CLEARCASE CLEARCASE_POP_KIND environment variable to decide whether a user has invoked a file-delete or move operation.
您需要使用CLEARCASE CLEARCASE _ POP_ KIND环境变量来决定用户是否调用了文件删除或者移动操作。
Use TRY..CATCH construct or check the @@ERROR variable after executing a data manipulation statement (like INSERT/UPDATE/DELETE).
在执行数据操作语句（像INSERT/UPDATE/DELETE)之后，使用TRY..CATCH结构或者检查该@@ERROR变量
If you have a document stored in a variable, you can also pass this document to the remove function to delete it, but this is an inefficient way of doing so.
如果文档存储在变量中，也可以将此文档传送给remove函数以删除它，但这么做非常低效。
Commands 6 and 7 delete the two files named in the twofiles variable.
命令6和7删除twofiles变量指定的两个文件。
Commands 3 and 4 delete the file named by the variable file.
命令3和4删除file变量指定的文件。
So, say that you want to delete a file at different times of the day. You can create a variable that checks to see what time it is.
假设您希望在某天中不同的时刻删除一个文件。
If a variable is referenced in an enclosing scope, it is illegal to delete the name.
如果变量在封闭作用域内被引用了，删除它的名字就是非法的。
To stop logging errors, delete the environment variable or set it to 0 (zero).
若要停止记录错误，请删除该环境变量或将其设置为0(零)。
To stop logging errors, delete the environment variable or set it to 0 (zero).
若要停止记录错误，请删除该环境变量或将其设置为0(零)。
应用推荐