PipeAccessRights Enumeration

Defines the access rights to use when you create access and audit rules.

Syntax

[System.Flags]
public enum PipeAccessRights

Remarks

The System.IO.Pipes.PipeAccessRights enumeration specifies which file system actions are allowed for a particular user account and which file system actions are audited for a particular user account.

Use the System.IO.Pipes.PipeAccessRights enumeration when you create an access rule with the System.IO.Pipes.PipeAccessRule class or when you create an audit rule with the System.IO.Pipes.PipeAuditRule class.

This enumeration contains several specific system rights values and several values that are a combination of those specific values. It is easier to use the combination values, such as PipeAccessRights.FullControl, PipeAccessRights.Read, and PipeAccessRights.Write, rather than specifying each component value separately.

Members

Member Name	Description
AccessSystemSecurity	Specifies the right to make changes to the system access control list (SACL).
ChangePermissions	Specifies the right to change the security and audit rules that are associated with a pipe.
CreateNewInstance	Specifies the right to create a new pipe. Setting this right also sets the PipeAccessRights.Synchronize right.
Delete	Specifies the right to delete a pipe.
FullControl	Specifies the right to exert full control over a pipe, and to modify access control and audit rules. This value represents the combination of all rights in this enumeration.
Read	Specifies the right to read from the pipe. This right includes the PipeAccessRights.ReadAttributes, PipeAccessRights.ReadData, PipeAccessRights.ReadExtendedAttributes, and PipeAccessRights.ReadPermissions rights.
ReadAttributes	Specifies the right to read file system attributes from a pipe. This does not include the right to read data, extended file system attributes, or access and audit rules.
ReadData	Specifies the right to read data from the pipe. This does not include the right to read file system attributes, extended file system attributes, or access and audit rules.
ReadExtendedAttributes	Specifies the right to read extended file system attributes from a pipe. This does not include the right to read data, file system attributes, or access and audit rules.
ReadPermissions	Specifies the right to read access and audit rules from the pipe. This does not include the right to read data, file system attributes, or extended file system attributes.
ReadWrite	Specifies the right to read and write from the pipe. This right includes the PipeAccessRights.ReadAttributes, PipeAccessRights.ReadData, PipeAccessRights.ReadExtendedAttributes, PipeAccessRights.ReadPermissions, PipeAccessRights.WriteAttributes, PipeAccessRights.WriteData, and PipeAccessRights.WriteExtendedAttributes rights.
Synchronize	Specifies whether the application can wait for a pipe handle to synchronize with the completion of an I/O operation.
TakeOwnership	Specifies the right to change the owner of a pipe. Note that owners of a pipe have full access to that resource.
Write	Specifies the right to write to the pipe. This right includes the PipeAccessRights.WriteAttributes, PipeAccessRights.WriteData, and PipeAccessRights.WriteExtendedAttributes rights.
WriteAttributes	Specifies the right to write file system attributes to a pipe. This does not include the right to write data or extended file system attributes.
WriteData	Specifies the right to write data to a pipe. This does not include the right to write file system attributes or extended file system attributes.
WriteExtendedAttributes	Specifies the right to write extended file system attributes to a pipe. This does not include the right to write file attributes or data.

Requirements

Namespace: System.IO.Pipes
Assembly: System.Core (in System.Core.dll)
Assembly Versions: 4.0.0.0