Connectivity Software User's Guide and Reference
Create(INameAndPasswordUserManager,String) Method



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Security.User.Extensions Namespace > INameAndPasswordUserManagerExtension Class > Create Method : Create(INameAndPasswordUserManager,String) Method
The user manager.

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

The username for the new user.

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

Creates a new user with the specified username and an empty password.
Syntax
'Declaration
 
<ExtensionAttribute()>
<JetBrains.Annotations.CanBeNullAttribute()>
Public Overloads Shared Function Create( _
   ByVal nameAndPasswordUserManager As INameAndPasswordUserManager, _
   ByVal userName As String _
) As String
'Usage
 
Dim nameAndPasswordUserManager As INameAndPasswordUserManager
Dim userName As String
Dim value As String
 
value = INameAndPasswordUserManagerExtension.Create(nameAndPasswordUserManager, userName)
[Extension()]
[JetBrains.Annotations.CanBeNull()]
public static string Create( 
   INameAndPasswordUserManager nameAndPasswordUserManager,
   string userName
)
[Extension()]
[JetBrains.Annotations.CanBeNull()]
public:
static String^ Create( 
   INameAndPasswordUserManager^ nameAndPasswordUserManager,
   String^ userName
) 

Parameters

nameAndPasswordUserManager
The user manager.

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

userName
The username for the new user.

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

Return Value

The security ID of the created user, or null if the operation failed.

This method can return 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.

An invoked method is not supported at all, or is not supported with the parameters used to create the object.
Remarks

This is an extension method (info: C#, VB.NET). In languages that have support for extensions methods (such as C# and VB.NET), you can use the extension method as if it were a regular method on the object that is its first parameter. In other languages (such as with Python.NET), you will call the extension as a static method, and pass it the object on which it acts as its first parameter.

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