FileIOPermissionAttribute.All 属性
注意:此属性现在已过时。
设置对字符串值所指定的文件或目录的完全访问权限。
**命名空间:**System.Security.Permissions
**程序集:**mscorlib(在 mscorlib.dll 中)
语法
声明
<ObsoleteAttribute("Please use the ViewAndModify property instead.")> _
Public Property All As String
用法
Dim instance As FileIOPermissionAttribute
Dim value As String
value = instance.All
instance.All = value
[ObsoleteAttribute("Please use the ViewAndModify property instead.")]
public string All { get; set; }
[ObsoleteAttribute(L"Please use the ViewAndModify property instead.")]
public:
property String^ All {
String^ get ();
void set (String^ value);
}
/** @property */
public String get_All ()
/** @property */
public void set_All (String value)
public function get All () : String
public function set All (value : String)
属性值
用于完全访问的文件或目录的绝对路径。
备注
此属性设置对单个文件或目录的访问权限。使用其他属性指定其他文件和目录。
示例
' Set the Read, PathDiscovery, Append, Write, and All properties.
<FileIOPermissionAttribute(SecurityAction.PermitOnly, Read:="C:\"), _
FileIOPermissionAttribute(SecurityAction.PermitOnly, _
PathDiscovery:="C:\Documents and Settings\All Users"), _
FileIOPermissionAttribute(SecurityAction.PermitOnly, _
Append:="C:\Documents and Settings\All Users\Application Data"), _
FileIOPermissionAttribute(SecurityAction.PermitOnly, _
Write:="C:\Documents and Settings\All Users\Application Data\Microsoft"), _
FileIOPermissionAttribute(SecurityAction.PermitOnly, _
All:="C:\Documents and Settings\All Users\Application Data\Microsoft\Network")> _
Public Shared Sub PermitOnlyMethod()
// Set the All property.
[FileIOPermissionAttribute(SecurityAction.PermitOnly,
All = "C:\\Documents and Settings\\All Users\\Application Data\\Microsoft\\Network")]
// Set the All property.
[FileIOPermissionAttribute(SecurityAction::PermitOnly,
All="C:\\Documents and Settings\\All Users\\Application Data\\Microsoft\\Network")]
// Set the All property.
/** @attribute FileIOPermissionAttribute(SecurityAction.PermitOnly,
All = "C:\\Documents and Settings\\" +
"All Users\\Application Data\\Microsoft\\Network")
*/
平台
Windows 98、Windows 2000 SP4、Windows Millennium Edition、Windows Server 2003、Windows XP Media Center Edition、Windows XP Professional x64 Edition、Windows XP SP2、Windows XP Starter Edition
.NET Framework 并不是对每个平台的所有版本都提供支持。有关受支持版本的列表,请参见系统要求。
版本信息
.NET Framework
受以下版本支持:1.0、1.1
在 2.0 中过时(编译器警告)
请参见
参考
FileIOPermissionAttribute 类
FileIOPermissionAttribute 成员
System.Security.Permissions 命名空间