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IndexOf(String) Method

Summary

Returns the index of the first occurrence of a Client object whose IP address matches the given IP address string.

Syntax

C#
VB
C++
public int IndexOf(  
   string IPAddress 
) 
Public Overloads Function IndexOf( _ 
   ByVal IPAddress As String _ 
) As Integer 
public: 
int IndexOf(  
   String^ IPAddress 
)  

Parameters

IPAddress
A value representing the IP address of the Client to find.

Return Value

The zero-based index position of the Client item found, or -1 if not found.

Remarks

Returns the index of the first occurrence of a Client object whose IP address matches the given IP address string.

Example

C#
VB
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; 
   } 
} 
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 

Requirements

Target Platforms

Help Version 19.0.2017.10.18
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Leadtools.MediaStreaming Assembly