FileIOPermission.AddPathList Method
Important
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Adds access for the specified files and directories to the existing state of the permission.
| AddPathList(FileIOPermissionAccess, String) |
Adds access for the specified file or directory to the existing state of the permission. |
| AddPathList(FileIOPermissionAccess, String[]) |
Adds access for the specified files and directories to the existing state of the permission. |
- Source:
- FileIOPermission.cs
- Source:
- FileIOPermission.cs
- Source:
- FileIOPermission.cs
- Source:
- FileIOPermission.cs
- Source:
- FileIOPermission.cs
Adds access for the specified file or directory to the existing state of the permission.
public:
void AddPathList(System::Security::Permissions::FileIOPermissionAccess access, System::String ^ path);public void AddPathList(System.Security.Permissions.FileIOPermissionAccess access, string path);member this.AddPathList : System.Security.Permissions.FileIOPermissionAccess * string -> unitPublic Sub AddPathList (access As FileIOPermissionAccess, path As String)Parameters
- access
- FileIOPermissionAccess
A bitwise combination of the FileIOPermissionAccess values.
- path
- String
The absolute path of a file or directory.
Exceptions
The access parameter is not a valid value of FileIOPermissionAccess.
-or-
The path parameter is not a valid string.
-or-
The path parameter did not specify the absolute path to the file or directory.
The path parameter is null.
The path parameter has an invalid format.
Examples
The following code example shows the use of the FileIOPermission.AddPathList(FileIOPermissionAccess, String) method.
FileIOPermission^ f2 = gcnew FileIOPermission( FileIOPermissionAccess::Read,"C:\\test_r" );
f2->AddPathList( (FileIOPermissionAccess) (FileIOPermissionAccess::Write | FileIOPermissionAccess::Read), "C:\\example\\out.txt" );
try
{
f2->Demand();
}
catch (SecurityException^ s)
{
Console::WriteLine(s->Message);
}
FileIOPermission f2 = new FileIOPermission(FileIOPermissionAccess.Read, "C:\\test_r");
f2.AddPathList(FileIOPermissionAccess.Write | FileIOPermissionAccess.Read, "C:\\example\\out.txt");
try
{
f2.Demand();
}
catch (SecurityException s)
{
Console.WriteLine(s.Message);
}
Dim f2 As New FileIOPermission(FileIOPermissionAccess.Read, "C:\test_r")
f2.AddPathList(FileIOPermissionAccess.Write Or FileIOPermissionAccess.Read, "C:\example\out.txt")
Try
f2.Demand()
Catch s As SecurityException
Console.WriteLine(s.Message)
End Try
Remarks
Use this method to modify file and directory access by adding to the state of the current permission.
Applies to
.NET 10 (package-provided) and other versions
| Product | Versions |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
- Source:
- FileIOPermission.cs
- Source:
- FileIOPermission.cs
- Source:
- FileIOPermission.cs
- Source:
- FileIOPermission.cs
- Source:
- FileIOPermission.cs
Adds access for the specified files and directories to the existing state of the permission.
public:
void AddPathList(System::Security::Permissions::FileIOPermissionAccess access, cli::array <System::String ^> ^ pathList);public void AddPathList(System.Security.Permissions.FileIOPermissionAccess access, string[] pathList);member this.AddPathList : System.Security.Permissions.FileIOPermissionAccess * string[] -> unitPublic Sub AddPathList (access As FileIOPermissionAccess, pathList As String())Parameters
- access
- FileIOPermissionAccess
A bitwise combination of the FileIOPermissionAccess values.
- pathList
- String[]
An array containing the absolute paths of the files and directories.
Exceptions
The access parameter is not a valid value of FileIOPermissionAccess.
-or-
An entry in the pathList array is not valid.
An entry in the pathList array has an invalid format.
The pathList parameter is null.
Remarks
Use this method to modify file and directory access by adding to the state of the current permission.
Applies to
.NET 10 (package-provided) and other versions
| Product | Versions |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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