close_fileT_close_fileCloseFileCloseFileclose_file (算子名称)
名称
close_fileT_close_fileCloseFileCloseFileclose_file — Closing a text file.
参数签名
def close_file(file_handle: MaybeSequence[HHandle]) -> None
描述
该算子 close_fileclose_fileCloseFileCloseFileCloseFileclose_file closes a file which was opened
via 该算子 open_fileopen_fileOpenFileOpenFileOpenFileopen_file.
运行信息
- 多线程类型:可重入(与非独占操作符并行运行)。
- 多线程作用域:全局(可以从任何线程调用)。
- 未经并行化处理。
参数表
FileHandleFileHandleFileHandleFileHandlefileHandlefile_handle (input_control) file(-array) → HFile, HTupleMaybeSequence[HHandle]HTupleHtuple (handle) (IntPtr) (HHandle) (handle)
File handle.
例程 (HDevelop)
open_file ('standard', 'output', FileHandle)
* ....
close_file(FileHandle)
例程 (C)
create_tuple(&FileHandle,0);
create_tuple_s(&name,"standard");
create_tuple_s(&type,"output");
open_file(name,type,&FileHandle);
destroy_tuple(name);
destroy_tuple(type);
/* ... */
/* close the file */
destroy_tuple(FileHandle);
例程 (HDevelop)
open_file ('standard', 'output', FileHandle)
* ....
close_file(FileHandle)
例程 (HDevelop)
open_file ('standard', 'output', FileHandle)
* ....
close_file(FileHandle)
例程 (HDevelop)
open_file ('standard', 'output', FileHandle)
* ....
close_file(FileHandle)
结果
If the file handle is correct
close_fileclose_fileCloseFileCloseFileCloseFileclose_file 返回值 2 (
H_MSG_TRUE)
.
Otherwise an exception is raised.
可能的前置算子
open_fileopen_fileOpenFileOpenFileOpenFileopen_file
参考其它
open_fileopen_fileOpenFileOpenFileOpenFileopen_file
模块
Foundation