首页 > Linux操作系统 > Linux操作系统 > [转]System Variables Toutorial

[转]System Variables Toutorial

原创 Linux操作系统 作者:pan_tian 时间:2012-04-20 13:07:16 0 删除 编辑

System Variables Toutorial

System Variables

About System Variables

A system variable is an Oracle Forms variable that keeps track of an internal Oracle Forms state. You can reference the value of a system variable to control the way an application behaves.

Oracle Forms maintains the values of system variables on a per form. basis. That is, the values of all system variables correspond only to the current form. The following list presents the names of the available system variables

2.1.1 List of system variables SYSTEM.BLOCK_STATUS

Represents the status of the block where the cursor is located, or the current block during trigger processing. The value can be one of three character strings:

Link URL:

来自 “ ITPUB博客 ” ,链接:,如需转载,请注明出处,否则将追究法律责任。

下一篇: [转]Trigger Toutorial
请登录后发表评论 登录


  • 博文量
  • 访问量