Is the file descriptor that has to be duplicated 要復(fù)制的文件描述符。
With mode " w b " to transform the file descriptor into a file ,將文件描述符轉(zhuǎn)換為一個file * 。
It will not work with c library functions that expect a file descriptor , such as 它無法與需要文件描述符的c庫函數(shù)(如
You can then continue to access it within your program by passing around the file descriptor 于是,您就可以在自己的程序中通過傳送文件描述符來訪問該文件。
Visual basic 6 . 0 and earlier versions write the file descriptor for a dynamic array but not for a fixed - size array Visual basic 6 . 0及較早版本寫入動態(tài)數(shù)組(而不是固定大小數(shù)組)的文件說明符。