ICImagingControl.InputChannels Property

[VB.NET]
Public InputChannels As InputChannel()

[C#]
public InputChannel[] InputChannels;

Run time only, read only. Only available when a device is open and valid.

This example displays all available input channels in a combo box. If no input channels are available, the text "n/a" will be displayed in the combo box. In this case the combo box will be disabled. The combo box for the input channels is named "cboInputChannel" in this example.

[VB.NET]
cboInputChannel.Items.Clear()
If IcImagingControl1.InputChannelAvailable Then
    If IcImagingControl1.InputChannels.Length > 0 Then
        '  If input channels have been found,
        '  add them to the combobox.
        For Each Item As InputChannel In IcImagingControl1.InputChannels
            cboInputChannel.Items.Add(Item.Name)
        Next
 
        cboInputChannel.SelectedIndex = cboInputChannel.Items.IndexOf(IcImagingControl1.InputChannel)
        cboInputChannel.Enabled = True
    End If
Else
    '  No input channels have been found.
    cboInputChannel.Items.Add("n/a")
    cboInputChannel.Enabled = False
    cboInputChannel.SelectedIndex = 0
End If

[C#]
cboInputChannel.Items.Clear();
if (ICImagingControl1.InputChannelAvailable)
{
    //  If input channels have been found, add them to the combobox.
    foreach (InputChannel Item in ICImagingControl1.InputChannels)
    {
        cboInputChannel.Items.Add(Item.Name);
    }
 
    cboInputChannel.SelectedIndex = cboInputChannel.Items.IndexOf(ICImagingControl1.InputChannel);
    cboInputChannel.Enabled = true;
}
else
{
    //  No input channels have been found.
    cboInputChannel.Items.Add("n/a");
    cboInputChannel.Enabled = false;
    cboInputChannel.SelectedIndex = 0;
}

A complete example of how to get the video capture device properties can be found in the Making Device Settings chapter.