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FileIOPermission.FileIOPermission(PermissionState) Constructor

Initializes a new instance of the FileIOPermission class with fully restricted or unrestricted permission as specified.

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

public FileIOPermission (
	PermissionState state
)
public FileIOPermission (
	PermissionState state
)
public function FileIOPermission (
	state : PermissionState
)
Not applicable.

Parameters

state

One of the PermissionState enumeration values.

Exception typeCondition

ArgumentException

The state parameter is not a valid value of PermissionState.

Creates either fully restricted (None) or Unrestricted access to files and directories.

The following code example creates a new instance of the FileIOPermission class with fully restricted read access.

FileIOPermission f = new FileIOPermission(PermissionState.None);
f.AllLocalFiles = FileIOPermissionAccess.Read;

FileIOPermission f = new FileIOPermission(PermissionState.None);
f.set_AllLocalFiles(FileIOPermissionAccess.Read);

Windows 98, Windows Server 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

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0
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