Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

FileIOPermission Constructor (FileIOPermissionAccess, AccessControlActions, String)

 

Initializes a new instance of the FileIOPermission class with the specified access to the designated file or directory and the specified access rights to file control information.

Namespace:   System.Security.Permissions
Assembly:  mscorlib (in mscorlib.dll)

public FileIOPermission(
	FileIOPermissionAccess access,
	AccessControlActions control,
	string path
)

Parameters

access
Type: System.Security.Permissions.FileIOPermissionAccess

A bitwise combination of the FileIOPermissionAccess enumeration values.

control
Type: System.Security.AccessControl.AccessControlActions

A bitwise combination of the AccessControlActions enumeration values.

path
Type: System.String

The absolute path of the file or directory.

Exception Condition
ArgumentException

The access parameter is not a valid value of FileIOPermissionAccess.

-or-

The path parameter is not a valid string.

-or-

The path parameter does not specify the absolute path to the file or directory.

This constructor allows only one FileIOPermissionAccess value to be specified for the specified file or directories. Use the AddPathList method to define complex permissions.

The control parameter specifies whether the access control list (ACL) for the file or directory specified by path can be changed, viewed, or cannot be accessed.

System_CAPS_importantImportant

An access control list (ACL) describes individuals or groups who have, or do not have, rights to specific actions on the given file and its properties. The ability to change or view an ACL is an important permission and should be granted with caution.

.NET Framework
Available since 2.0
Return to top
Show:
© 2016 Microsoft