目录
索引 🔎︎

# SetAttr 语句

设置指定文件的属性信息。

### 语法:

    SetAttr PathName As String, Attributes As Integer

### 参数:

FileName: Name of the file, including the path, that you want to test attributes of. If you do not enter a path, SetAttr searches for the file in the current directory. You can also use URL notation.

Attributes: Bit pattern defining the attributes that you want to set or to clear:

已命名的常量 | 值 | 定义
--- | --- | ---
ATTR_NORMAL | 0 | 普通文件。
ATTR_READONLY | 1 | 只读文件。
ATTR_HIDDEN | 2 | 隐藏的文件

用逻辑 OR 语句组合相应的值，您可以设置多种属性。

### 错误代码:

5 无效的过程调用

53 未找到文件

70 权限被拒绝

### 示例:

    Sub ExampleSetGetAttr
     On Error GoTo ErrorHandler ' 定义错误处理程序的目标
     If Dir("C:\test",16)="" Then MkDir "C:\test"
     If Dir("C:\test\autoexec.sav")="" Then FileCopy "c:\autoexec.bat", "c:\test\autoexec.sav"
     SetAttr "c:\test\autoexec.sav" ,0
     FileCopy "c:\autoexec.bat", "c:\test\autoexec.sav"
     SetAttr "c:\test\autoexec.sav" , ATTR_READONLY
     Print GetAttr( "c:\test\autoexec.sav" )
     End
    ErrorHandler:
     Print Error
     End
    End Sub