FileIOPermissionAttribute.All 属性

定义

命名空间:

System.Security.Permissions

程序集:

System.Security.Permissions.dll

包:

System.Security.Permissions v8.0.0

Source:

FileIOPermissionAttribute.cs

注意

现已弃用此 API。

获取或设置对字符串值所指定的文件或目录的完全访问权限。

public:
 property System::String ^ All { System::String ^ get(); void set(System::String ^ value); };

[System.Obsolete]
public string All { get; set; }

[<System.Obsolete>]
member this.All : string with get, set

Public Property All As String

属性值

String

用于完全访问的文件或目录的绝对路径。

属性

ObsoleteAttribute

例外

NotSupportedException

此属性不支持 get 方法。

示例

下面的代码示例将 属性设置为 All 授予对指定目录的完全访问权限。

// 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 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()

注解

此属性设置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。