OPC Studio User's Guide and Reference
UAEndpointSelectionPolicy Constructor(UAMessageSecurityModes,String)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Engine Namespace > UAEndpointSelectionPolicy Class > UAEndpointSelectionPolicy Constructor : UAEndpointSelectionPolicy Constructor(UAMessageSecurityModes,String)
Specifies which message security modes are allowed.
When not an empty string, specifies the required security policy URI string of the endpoint.
Syntax
'Declaration
 
Public Function New( _
   ByVal allowedMessageSecurityModes As UAMessageSecurityModes, _
   ByVal securityPolicyUriString As String _
)
'Usage
 
Dim allowedMessageSecurityModes As UAMessageSecurityModes
Dim securityPolicyUriString As String
 
Dim instance As New UAEndpointSelectionPolicy(allowedMessageSecurityModes, securityPolicyUriString)

Parameters

allowedMessageSecurityModes
Specifies which message security modes are allowed.
securityPolicyUriString
When not an empty string, specifies the required security policy URI string of the endpoint.
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.

An invalid enumeration value was used.

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.

Remarks

Example values for allowedMessageSecurityModes:

Example values for securityPolicyUriString:

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