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MemoryMappedFile::GetAccessControl Method ()

.NET Framework (current version)
 

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

Namespace:   System.IO.MemoryMappedFiles
Assembly:  System.Core (in System.Core.dll)

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public:
[SecurityCriticalAttribute]
MemoryMappedFileSecurity^ GetAccessControl()

Return Value

Type: System.IO.MemoryMappedFiles::MemoryMappedFileSecurity^

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

Exception Condition
InvalidOperationException

An underlying call to set security information failed.

NotSupportedException

An underlying call to set security information failed.

ObjectDisposedException

The memory-mapped file is closed.

PlatformNotSupportedException

The current platform is Windows 98 or earlier.

UnauthorizedAccessException

An underlying call to set security information failed.

-or-

The memory-mapped file was opened as Write only.

.NET Framework
Available since 4.0
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