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CONTEXT_INFO

网络上下文信息

CONTEXT_INFO

CONTEXT_INFO

CONTEXT_INFO

上下文信息

前端工具——编辑器之webstrom 》... ... Context info 上下文信息 Show intention actions and quick-fixes 意图行动，快速见效 ...

1

You cannot supply a null value to SET CONTEXT_INFO because the views holding the values do not allow for null values.

不能向 SETCONTEXT_INFO 提供一个 NULL 值，因为保存值的视图不允许使用 NULL 值。

2

SET CONTEXT_INFO cannot be specified in a user-defined function .

不能在用户定义函数中指定 SETCONTEXT_INFO 。

3

SET CONTEXT_INFO does not accept expressions other than constants or variable names .

SETCONTEXT_INFO 不接受常量名或变量名以外的表达式。

4

The preferred way to retrieve the context information for the current session is to use the CONTEXT_INFO function .

检索当前会话的上下文信息的首选方式是使用 CONTEXT_INFO 函数。

5

CONTEXT_INFO only returns the new value in batches that are started after the batch that set the value is completed.

CONTEXT_INFO 只在设置该值的批处理完成之后启动的批处理中返回新值。

6

The following example demonstrates SET CONTEXT_INFO by setting the value and displaying the results .

以下示例通过设置值并显示结果来阐释 SETCONTEXT_INFO 。

7

The CONTEXT_INFO function is the preferred way to retrieve the session context for the current session .

CONTEXT_INFO 函数是检索当前会话的会话上下文的首选方法。

8

These permissions are not required when you use the CONTEXT_INFO function .

在使用 CONTEXT_INFO 函数时不需要这些权限。

9

Value from the SET CONTEXT_INFO statement for the request .

请求的 SETCONTEXT_INFO 语句的值。

10

The following simple example sets the context_info value to 0x1256698456 , and then uses the CONTEXT_INFO function to retrieve the value .

以下简单示例将 context_info 值设置为 0x1256698456 ，然后使用 CONTEXT_INFO 函数检索该值。

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