Public Delegate Function DlgVerifyPassword( _
   ByVal userName As String, _
   ByVal password As String _
) As Boolean

public delegate bool DlgVerifyPassword( 
   string userName,
   string password
)

Parameters

userName

user name from the client credentials

password

password from the client credentials

Return Value

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference