MemoryMappedFile.SetAccessControl(MemoryMappedFileSecurity) Method

Definition

Namespace:

System.IO.MemoryMappedFiles

Assembly:

System.Core.dll

Sets the access control to the memory-mapped file resource.

public:
 void SetAccessControl(System::IO::MemoryMappedFiles::MemoryMappedFileSecurity ^ memoryMappedFileSecurity);

[System.Security.SecurityCritical]
public void SetAccessControl (System.IO.MemoryMappedFiles.MemoryMappedFileSecurity memoryMappedFileSecurity);

[<System.Security.SecurityCritical>]
member this.SetAccessControl : System.IO.MemoryMappedFiles.MemoryMappedFileSecurity -> unit

Public Sub SetAccessControl (memoryMappedFileSecurity As MemoryMappedFileSecurity)

Parameters

memoryMappedFileSecurity

MemoryMappedFileSecurity

The permissions that can be granted for file access and operations on memory-mapped files.

Attributes

SecurityCriticalAttribute

Exceptions

ArgumentNullException

memoryMappedFileSecurity is null.

InvalidOperationException

An underlying call to set security information failed.

NotSupportedException

An underlying call to set security information failed.

UnauthorizedAccessException

An underlying call to set security information failed.

See also

• Memory-Mapped Files