what he did here C#

Question

private FilterInfoCollection webcame;
private VideoCaptureDevice came;

private void Form1_Load(object sender, EventArgs e)
{
webcame = new FilterInfoCollection(FilterCategory.VideoInputDevice);
foreach (FilterInfo VideoCaptureDevice in webcame)
{

comboBox1.Items.Add(VideoCaptureDevice.Name);

Answer 1

what did you want to Know.

this code is detecting every camera attached to your device which can record video.

the code is using the webcam reference dll file.

Answer 2

yes but I want know what name this the method
is it instance ... like this