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PipeSecurity.RemoveAccessRuleSpecific Method (PipeAccessRule)

Removes the specified access rule from the Discretionary Access Control List (DACL) that is associated with the current PipeSecurity object.

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

public void RemoveAccessRuleSpecific(
	PipeAccessRule rule


Type: System.IO.Pipes.PipeAccessRule

The access rule to remove.


The rule parameter is null.

The RemoveAccessRule method removes either all matching Deny access rules or all matching Allow access rules from the current PipeSecurity object. For example, you can use this method to remove all Deny access rules for a user by passing a PipeAccessRule object created using the Deny value, the Read value, and a user account. The RemoveAccessRule method removes any deny rules that specify the Read value or the Write value.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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