CopyTo Method (Devices)

Summary
Copies the items of the collection to a Device array, starting at the specified array index.
Syntax
C#
VB
C++
public void CopyTo( 
   Device[] array, 
   int arrayIndex 
) 
Public Sub CopyTo( _ 
   ByVal array() As Device, _ 
   ByVal arrayIndex As Integer _ 
)  
public: 
void CopyTo(  
   array<Device^>^ array, 
   int arrayIndex 
)  

Parameters

array
The one-dimensional, zero-based array that is the destination of the items to be copied from the collection.

arrayIndex
The zero-based index in the destination array at which copying begins.

Exceptions

ExceptionDescription
System.ArgumentNullExceptionThe exception that is thrown when a null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.
System.ArgumentOutOfRangeException
System.ArgumentException
Remarks

Copies the items of the collection to a Device array, starting at the specified array index.

Example
C#
VB
using Leadtools; 
using Leadtools.MediaStreaming; 
 
 
public Server _server = null; 
public bool _result = false; 
 
public void CopyToExample() 
{ 
   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 CopyTo 
      LiveStream stream = Streams.CreateLiveStream(); 
 
      //Get the Audio Devices  
      Devices Devices = stream.AudioDevices; 
 
      // allocate a new array for the copied Devices 
      Device[] copiedDevices = new Device[Devices.Count]; 
 
      // copy them 
      Devices.CopyTo(copiedDevices, 0); 
 
      // set the result to what we expect 
      _result = (copiedDevices.Length == Devices.Count); 
   } 
   catch (Exception) 
   { 
      _result = false; 
   } 
} 
Imports Leadtools 
Imports Leadtools.MediaStreaming 
 
 
Public _server As Server = Nothing 
Public _result As Boolean = False 
 
Public Sub CopyToExample() 
   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 CopyTo 
      Dim stream As LiveStream = Streams.CreateLiveStream() 
 
      'Get the Audio Devices  
      Dim Devices As Devices = stream.AudioDevices 
 
      ' allocate a new array for the copied Devices 
      Dim copiedDevices As Device() = New Device(Devices.Count - 1) {} 
 
      ' copy them 
      Devices.CopyTo(copiedDevices, 0) 
 
      ' set the result to what we expect 
      _result = (copiedDevices.Length = Devices.Count) 
   Catch e1 As Exception 
      _result = False 
   End Try 
End Sub 
Requirements

Target Platforms

See Also

Reference

Devices Class

Devices Members

Help Version 22.0.2021.8.20
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Leadtools.MediaStreaming Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.