Connectivity Software User's Guide and Reference
CreateSecurityId Method



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Security.User Namespace > MemoryNameAndPasswordUserManager Class : CreateSecurityId Method
The username for which to create a security ID.

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

Creates a unique security ID for a new user.
Syntax
'Declaration
 
<JetBrains.Annotations.NotNullAttribute()>
Protected Overridable Function CreateSecurityId( _
   ByVal userName As String _
) As String
'Usage
 
Dim instance As MemoryNameAndPasswordUserManager
Dim userName As String
Dim value As String
 
value = instance.CreateSecurityId(userName)
[JetBrains.Annotations.NotNull()]
protected virtual string CreateSecurityId( 
   string userName
)
[JetBrains.Annotations.NotNull()]
protected:
virtual String^ CreateSecurityId( 
   String^ userName
) 

Parameters

userName
The username for which to create a security ID.

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

Return Value

A unique security ID.

This method never returns 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