In This Topic ▼

Item(Int32) Property

Summary

Retrieves the AudioType at the specified index.

Syntax

C++

public AudioType Item( 
   int index 
) { get; }

Public Overloads ReadOnly Property Item( _ 
   ByVal index As Integer _ 
) As AudioType

public: 
property AudioType^ Item { 
   AudioType^ get(int index); 
}

Parameters

index
Zero-based integer index of the audio type to retrieve.

Property Value

The AudioType found at the given index.The AudioType found at the given index.

Example

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(); 
 
      // retrieve a copy of the Live Streams 
      LiveStreams Streams = _server.GetLiveStreams(); 
 
      // create live stream just to demonstrate using audio types IndexOf and Contains 
      LiveStream stream = Streams.CreateLiveStream(); 
 
      //Get the Audio Types  
      AudioTypes AudioTypes = stream.AudioTypes; 
 
      // get the AudioType object of the friendly name "192 kbps, 44.1 KHz, stereo" 
      // this is equal to: 
      // AudioType AudioType = AudioTypes["192 kbps, 44.1 KHz, stereo"]; 
      int nIndex = AudioTypes.IndexOf("192 kbps, 44.1 KHz, stereo"); 
      AudioType AudioType = null; 
 
      if (nIndex > -1) 
         // access the AudioType via the collection indexer 
         AudioType = AudioTypes[nIndex]; 
 
      // check whether the collection contains this item 
      // (it should we just got it with IndexOf above) 
      if (AudioTypes.Contains(AudioType)) 
      { 
         // 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() 
 
      ' retrieve a copy of the Live Streams 
      Dim Streams As LiveStreams = _server.GetLiveStreams() 
 
      ' create live stream just to demonstrate using audio types index of 
      Dim stream As LiveStream = Streams.CreateLiveStream() 
 
      'Get the Audio Types  
      Dim AudioTypes As AudioTypes = stream.AudioTypes 
 
      ' get the AudioType object of the friendly name "192 kbps, 44.1 KHz, stereo" 
      ' this is equal to: 
      ' AudioType AudioType = AudioTypes["192 kbps, 44.1 KHz, stereo"]; 
      Dim nIndex As Integer = AudioTypes.IndexOf("192 kbps, 44.1 KHz, stereo") 
      Dim AudioType As AudioType = Nothing 
 
      If nIndex > -1 Then 
         ' access the AudioType via the collection indexer 
         AudioType = AudioTypes(nIndex) 
      End If 
 
      ' check whether the collection contains this item 
      ' (it should we just got it with IndexOf above) 
      If AudioTypes.Contains(AudioType) 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

Reference

AudioTypes Class

AudioTypes Members

Overload List

Download our FREE evaluation

Help Version 20.0.2020.3.31

Leadtools.MediaStreaming Assembly

Introduction

Getting Started

Namespaces

Leadtools.MediaStreaming Namespace

Assemblies