BeginLookup(String,AsyncCallback,Object) Method

SourceCode.Net.Dns Namespace > AdvancedDns Class > BeginLookup Method : BeginLookup(String,AsyncCallback,Object) Method

Syntax

Visual Basic (Declaration)

<DnsPermissionAttribute(Action=SecurityAction.Demand, Unrestricted=False)>
Public Overloads Shared Function BeginLookup( _
   ByVal hostName As String, _
   ByVal callback As AsyncCallback, _
   ByVal object As Object _
) As IAsyncResult

Visual Basic (Usage)

Dim hostName As String
Dim callback As AsyncCallback
Dim object As Object
Dim value As IAsyncResult
 
value = AdvancedDns.BeginLookup(hostName, callback, object)

C#

[DnsPermission(Action=SecurityAction.Demand, Unrestricted=false)]
public static IAsyncResult BeginLookup( 
   string hostName,
   AsyncCallback callback,
   object object
)

C++/CLI

[DnsPermission(Action=SecurityAction.Demand, Unrestricted=false)]
public:
static IAsyncResult^ BeginLookup( 
   String^ hostName,
   AsyncCallback^ callback,
   Object^ object
) 

Parameters

hostName

callback

object

Requirements

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