Determines the index of a specific LiveStreamControl item in the list.
public int IndexOf(
LiveStreamControl item
)
Public Function IndexOf(
ByVal item As LiveStreamControl
) As Integer
public:
Int32 IndexOf(
LiveStreamControl^ item
)
item
The LiveStreamControl item to locate in the list.
>-1 | The zero-based index of the found item. |
-1 | The item was not found. |
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;
}
}
Imports Leadtools
Imports Leadtools.MediaStreaming
Public _server As Server = Nothing
Public _result As Boolean = False
Public Sub LiveStreamControlsIndexContainsExample()
Try
' create an instance of the server object
_server = New Leadtools.MediaStreaming.Server()
' retrieve a copy of the Live Stream Controls
Dim Streams As LiveStreamControls = _server.GetLiveStreamControls()
' get the stream at index 0
Dim stream As LiveStreamControl = Streams(0)
' make sure the stream object is contained in the collection
If Not Streams.Contains(stream) Then
Return
End If
' get the index of the stream object
Dim index As Integer = Streams.IndexOf(stream)
If index <> 0 Then
Return
End If
' get the stream handle
Dim handle As Integer = stream.Handle
' get the index of the handle
index = Streams.IndexOf(handle)
If index <> 0 Then
Return
End If
' get the index of the handle, using Find
index = Streams.Find(handle)
If index <> 0 Then
Return
End If
_result = True
Catch generatedExceptionName As Exception
_result = False
End Try
End Sub
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