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Count Property (AudioTypes)

Summary

Retrieves the total number of available audio types.

Syntax

C#
VB
C++
public int Count {get;} 
Public ReadOnly Property Count As Integer 
public: 
property int Count { 
   int get(); 
} 

Property Value

An integer value indicating the total count of audio types.

Example

C#
VB
using Leadtools; 
using Leadtools.MediaStreaming; 
 
 
public Server _server = null; 
public bool _result = false; 
 
public void PrintAudioTypesExample() 
{ 
   try 
   { 
      int Count = 0; 
      string strAudioTypes = ""; 
 
      // 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 enumerate the audio types 
      LiveStream stream = Streams.CreateLiveStream(); 
 
      //Get the Audio Types  
      AudioTypes AudioTypes = stream.AudioTypes; 
 
      //Get the Audio Types count 
      Count = AudioTypes.Count; 
 
      // print the stream audio types to a string 
 
      strAudioTypes += string.Format("--- Live Stream Audio Types (count = {0}) ---\n\n", Count.ToString()); 
 
      int nIndex = 0; 
      foreach (AudioType AudioType in AudioTypes) 
      { 
         strAudioTypes += string.Format("AudioType[{0}]: {1}.\n", nIndex.ToString(), AudioType.FriendlyName); 
 
         if (AudioType.Selected) 
            strAudioTypes += string.Format("AudioType[{0}]: is selected\n", nIndex.ToString()); 
 
         nIndex++; 
      } 
 
      // display a message contains the AudioTypes information string 
      MessageBox.Show(strAudioTypes, "LEADTOOLS Media Streaming Examples", MessageBoxButtons.OK, MessageBoxIcon.Information); 
 
      _result = true; 
   } 
   catch (Exception) 
   { 
      _result = false; 
   } 
} 
Imports Leadtools 
Imports Leadtools.MediaStreaming 
 
 
Public _server As Server = Nothing 
Public _result As Boolean = False 
 
Public Sub PrintAudioTypesExample() 
   Try 
      Dim Count As Integer = 0 
      Dim strAudioTypes As String = "" 
 
      ' 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 enumerate the audio types 
      Dim stream As LiveStream = Streams.CreateLiveStream() 
 
      'Get the Audio Types  
      Dim AudioTypes As AudioTypes = stream.AudioTypes 
 
      'Get the Audio Types count 
      Count = AudioTypes.Count 
 
      ' print the stream audio types to a string 
 
      strAudioTypes &= String.Format("--- Live Stream Audio Types (count = {0}) ---" & Constants.vbLf + Constants.vbLf, Count.ToString()) 
 
      Dim nIndex As Integer = 0 
      For Each AudioType As AudioType In AudioTypes 
         strAudioTypes &= String.Format("AudioType[{0}]: {1}." & Constants.vbLf, nIndex.ToString(), AudioType.FriendlyName) 
 
         If AudioType.Selected Then 
            strAudioTypes += String.Format("AudioType[{0}]: is selected" & Constants.vbLf, nIndex.ToString()) 
         End If 
 
         nIndex += 1 
      Next AudioType 
 
      ' display a message contains the AudioTypes information string 
      MessageBox.Show(strAudioTypes, "LEADTOOLS Media Streaming Examples", MessageBoxButtons.OK, MessageBoxIcon.Information) 
 
      _result = True 
   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