Item(String) Property

C#
Visual Basic
Objective-C
Java
C++

public Client Item( 
   string IPAddress
) {get;}

'Declaration

Public Overloads ReadOnly Property Item( _
   ByVal IPAddress As String _
) As Client

'Usage

Dim instance As Clients
Dim IPAddress As String
Dim value As Client
 
value = instance.Item(IPAddress)

public:
property Client^ Item {
   Client^ get(String^ IPAddress);
}

Parameters

IPAddress: A string contains the IP Address of the client item to get.

Property Value

The Client item with the specified IP Address.

Exception	Description
System.ArgumentOutOfRangeException
System.NullReferenceException	The exception that is thrown when there is an attempt to dereference a null object reference.

This property provides the ability to access a specific item in the collection by using the following syntax: myCollection[index] The C# language uses the this keyword to define the indexers instead of implementing the Item property. Visual Basic implements Item as a default property, which provides the same indexing functionality.

Device names are unique. An application can use this method to find a specific device. A Device name can be retrieved with the Device.Name property or by using the LTMM DirectShow Filter List Utility.

If the method fails, an error is raised. For more information, refer to the Error Codes.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.MediaStreaming

Public _server As Server = Nothing
Public _result As Boolean = False

Public Sub IndexContainsExample()
  Try
     ' create an instance of the server object
     _server = New Leadtools.MediaStreaming.Server()

     ' start the server
     _server.Start()

     ' make sure that there is some clients connected to the server.
     ' for instance, a client with (IP = 10.0.125.88) is connected to the server.
     ' change this for your active client's IP Address.

     ' retrieve a copy of the Application Properties
     Dim clients As Clients = _server.GetClients()

     ' get the client object of IP address "10.0.125.88"
     ' this is equal to:
     ' Client client = clients["10.0.125.88"];
     Dim nIndex As Integer = clients.IndexOf("10.0.125.88")
     Dim client As Client = Nothing

     If nIndex > -1 Then
       ' access the client via the collection indexer
       client = clients(nIndex)
     End If

     ' check whether the collection contains this item
     ' (it should we just got it with IndexOf above)
     If clients.Contains(client) Then
       ' set the result to what we expect
       _result = True
     Else
       _result = False
     End If
  Catch e1 As Exception
     _result = False
  End Try
End Sub

using Leadtools;
using Leadtools.MediaStreaming;

public Server _server = null;
public bool _result = false;

public void IndexContainsExample()
{
   try
   {
      // create an instance of the server object
      _server = new Leadtools.MediaStreaming.Server();

      // start the server
      _server.Start();

      // make sure that there is some clients connected to the server.
      // for instance, a client with (IP = 10.0.125.88) is connected to the server.
      // change this for your active client's IP Address.

      // retrieve a copy of the Application Properties
      Clients clients = _server.GetClients();

      // get the client object of IP address "10.0.125.88"
      // this is equal to:
      // Client client = clients["10.0.125.88"];
      int nIndex = clients.IndexOf ("10.0.125.88");
      Client client = null;

      if (nIndex > -1)
         // access the client via the collection indexer
         client = clients[nIndex];

      // check whether the collection contains this item
      // (it should we just got it with IndexOf above)
      if (clients.Contains(client))
      {
         // set the result to what we expect
         _result = true;
      }
      else
      {
         _result = false;
      }
   }
   catch (Exception)
   {
      _result = false;
   }
}

Target Platforms

Reference

Clients Class
Clients Members
Overload List