Devices.Count Property
Returns the count of Device objects in the collection.
Syntax: 
Public Count As Long
Limitations:

Read only.
Example:

This Basic example determines whether devices are available: 

Dim DevCol As Devices
Set DevCol = ICImagingControl1.Devices
If DevCol.Count > 0 then
    ' do something
else
    ' no devices available
End If

Selecting devices, input channels, video norms and video formats is shown in the Making Device Settings chapter.

See also: Devices, Device, Devices.Item, Devices.FindIndex

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