Connectivity Software User's Guide and Reference
UnionWith Method (UAPermissionAssignment)



OpcLabs.EasyOpcUAPrimitives Assembly > OpcLabs.EasyOpc.UA.Security.Subject Namespace > UAPermissionAssignment Class : UnionWith Method
The other permission assignment to union with.

The value of this parameter cannot be null (Nothing in Visual Basic).

Combines this permission assignment with another, combining permissions for common roles with a bitwise OR operation.
Syntax
'Declaration
 
Public Sub UnionWith( _
   ByVal other As UAPermissionAssignment _
) 
'Usage
 
Dim instance As UAPermissionAssignment
Dim other As UAPermissionAssignment
 
instance.UnionWith(other)
public void UnionWith( 
   UAPermissionAssignment other
)
public:
void UnionWith( 
   UAPermissionAssignment^ other
) 

Parameters

other
The other permission assignment to union with.

The value of this parameter cannot be null (Nothing in Visual Basic).

Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also