请问vc里面怎么删除一个文件

2006-03-14 09:06:05 432 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

在VC工程中添加多个RC文件(在VC2005编译通过) 在VC工程中添加多个RC文件rc2里面的格式跟普通的rc是一样的文本格式,直接手工修改,也可以用VS打开修改. 有时需要把VC_Project2工程的资源合到VC_Project1工程的资源中(*.rc文件), 通常的做法就是用文本的方式打开VC_Project2.rc和VC_Project1.rc然后人工的判断拷贝粘贴了。其实我们可以直接把VC_Project2.rc文阅读详情

请问vc里面怎么删除一个文件

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「已注销」 2006-03-15

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::Delete(szPath);

gold_water 2006-03-14

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BOOL DeleteFile(
LPCTSTR lpFileName
);

Jimmy_Xia 2006-03-14

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herman~~ 2006-03-14

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删除指定的文件。

function DeleteFile(
oFSO,
strFile
)
参数
oFSO
文件系统对象。
strFile
要删除的文件的名称。
备注

ysc918 2006-03-14

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如果是要编程把文件从硬盘上删除，用DeleteFile(),
如果是从VC环境里删除，也可以直接在FileView里，找到文件直接Delete

huwei001982 2006-03-14

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DeleteFile

unlink

一个傻冒 2006-03-14

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delete就行了.

一个傻冒 2006-03-14

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在View中选择一个文件

百度蜘蛛-小伙 2006-03-14

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The DeleteFile function deletes an existing file.

BOOL DeleteFile(
LPCTSTR lpFileName
);

Parameters
lpFileName
[in] Pointer to a null-terminated string that specifies the file to be deleted.
In the ANSI version of this function, the name is limited to MAX_PATH characters. To extend this limit to 32,767 wide characters, call the Unicode version of the function and prepend "\\?\" to the path. For more information, see Naming a File.

Windows Me/98/95: This string must not exceed MAX_PATH characters.

Return Values
If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, call GetLastError.

Remarks
If an application attempts to delete a file that does not exist, the DeleteFile function fails. If the file is a read-only file, the function fails with ERROR_ACCESS_DENIED. To delete a read-only file, you must first remove the read-only attribute.

To delete or rename a file, you must have either delete permission on the file or delete child permission in the parent directory. If you set up a directory with all access except delete and delete child and the ACLs of new files are inherited, then you should be able to create a file without being able to delete it. However, you can then create a file get all the access you request on the handle returned to you at the time you create the file. If you requested delete permission at the time you created the file, you could delete or rename the file with that handle but not with any other. For more information, see File Security and Access Rights.

The DeleteFile function fails if an application attempts to delete a file that is open for normal I/O or as a memory-mapped file.

Windows Me/98/95: The DeleteFile function deletes a file even if it is open for normal I/O or as a memory-mapped file. To prevent loss of data, close files before attempting to delete them.

To recursively delete the files in a directory, use the SHFileOperation function.

To close an open file, use the CloseHandle function.

The DeleteFile function marks a file for deletion on close. Therefore, the file deletion does not occur until the last handle to the file is closed. Subsequent calls to CreateFile to open the file fail with ERROR_ACCESS_DENIED.

请问vc里面怎么删除一个文件

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