IC Imaging Control .NET

ICImagingControl.InputChannels Property

ICImagingControl.InputChannels Property

Returns a collection of available input channels for the current video capture device.
Syntax:
[VB.NET]
Public InputChannels As InputChannel()
[C#]
public InputChannel[] InputChannels;
Limitations:

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

Sample:

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.

See also: ICImagingControl, InputChannels, ICImagingControl.InputChannelAvailable, ICImagingControl.InputChannel

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