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Contains Method

Summary

Determines whether a collection contains the specified LiveStreamControl item.

Syntax
C#
C++/CLI
public bool Contains( 
   LiveStreamControl item 
) 
public:  
   bool Contains( 
      LiveStreamControl^ item 
   ) 

Parameters

item

The LiveStreamControl to locate in the collection.

Return Value

true if the item was found in the collection; otherwise, false.

Example
C#
using Leadtools; 
using Leadtools.MediaStreaming; 
 
 
 
public Server _server = null; 
public bool _result = false; 
 
public void LiveStreamControlsIndexContainsExample() 
{ 
   try 
   { 
      // create an instance of the server object 
      _server = new Leadtools.MediaStreaming.Server(); 
 
      // retrieve a copy of the Live Stream Controls 
      LiveStreamControls Streams = _server.GetLiveStreamControls(); 
 
      // get the stream at index 0 
      LiveStreamControl stream = Streams[0]; 
 
      // make sure the stream object is contained in the collection 
      if (!Streams.Contains(stream)) 
         return; 
                
      // get the index of the stream object 
      int index = Streams.IndexOf(stream); 
 
      if (index != 0) 
         return; 
                
      // get the stream handle 
      int handle = stream.Handle; 
 
      // get the index of the handle 
      index = Streams.IndexOf(handle); 
 
      if (index != 0) 
         return; 
 
      // get the index of the handle, using Find 
      index = Streams.Find(handle); 
 
      if (index != 0) 
         return; 
 
      _result = true; 
   } 
   catch (Exception) 
   { 
      _result = false; 
   } 
} 
Requirements

Target Platforms

Help Version 23.0.2024.2.29
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© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.MediaStreaming Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.