SetAccessControl Method

MemoryMappedFile.SetAccessControl Method (MemoryMappedFileSecurity)

.NET Framework (current version)
 

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

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

[SecurityCriticalAttribute]
public void SetAccessControl(
	MemoryMappedFileSecurity memoryMappedFileSecurity
)

Parameters

memoryMappedFileSecurity
Type: System.IO.MemoryMappedFiles.MemoryMappedFileSecurity

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

Exception Condition
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.

.NET Framework
Available since 4.0
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