您要查找的是不是：
- To supply a file number that is not already in use. 提供一个尚未使用的文件号。
- Function is executed, the association of a file with its file number ends. 函数后,文件与其文件号的关联即结束。
- When the FileClose function is executed, the association of a file with its file number ends. 当执行FileClose函数时,文件与其文件号之间的关联将终结。
- Reference： is useful for filing. It tells you who wrote and signed the letter and then who typed it . A reference may also include a file number and a date. 编号：这对信件进行分类存档非常有用。它告诉你这封信是谁由起草并签署的（经理），是由谁打出来的（秘书）。编号中也可包括档案号和日期。
- A statement refers to a file with a number that is out of the range of file numbers. 某个语句所引用的文件的编号超出了文件编号范围。
- The police kept a file of missing vehicle. 警察留有丢失车辆的档案。
- A file of passengers were coming down the steps. 旅客鱼贯走下阶梯。
- Valid inputs are the ID number of a file or NULL. 有效输入为文件ID号或为NULL。
- Erased a file from the diskette. 从磁盘上清除掉一个文件
- He drought along a file of document to back up his claim. 他随身携带一卷宗文件以便证实索赔要求。
- Many networks are managed by a computer called a file server. 许多网络由一称为文件服务器的计算机来管理。
- The process of reading data from or writing data to a file. 从文件中读数据或向文件中写数据的过程。
- The default backup set file number is 1. 默认备份集文件号是1。
- Containing any valid file number. 一个包含任何有效文件号的。
- A file of passengers was coming down the steps. 旅客鱼贯走下阶梯。
- Function to obtain the next available file number. 函数可获取下一个可用的文件号。
- Function to return the next available file number. 函数返回下一个可用的文件号。
- You specified an invalid file number. 指定的文件号码无效。
- Expression containing any valid file number. 包含任何有效文件号的。
- He keeps a file of letters so he can get his hands on one whenever he needs it. 他把信件归档保存，一旦需要就可以立刻找到。
