public string FriendlyName { get; }
Public ReadOnly Property FriendlyName As String
public:
property String^ FriendlyName {
String^ get();
}
the device's friendly name.
The returned name is not unique. However, it is ideal for presenting a descriptive name in user interfaces.
using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;
public bool _result = false;
public CaptureCtrlForm _form = new CaptureCtrlForm();
public void DevicesExample()
{
string inputName, inputFriendlyName;
int selection;
// reference the capture control
CaptureCtrl capturectrl = _form.CaptureCtrl;
// select a video device, use your device name here instead of Analog
if (capturectrl.VideoDevices["Analog"] == null)
throw new Exception("No Analog video tuner device available");
capturectrl.VideoDevices["Analog"].Selected = true;
// get the audio inputs object
Devices devices = capturectrl.VideoDevices;
try
{
// select an input by name if possible
if (devices["USB"] != null)
devices["USB"].Selected = true;
// get the current selected input
selection = devices.Selection;
foreach (Device dev in devices)
{
// get the inputs properties
inputName = dev.Name;
inputFriendlyName = dev.FriendlyName;
// if we found a digital video capture device
if (inputFriendlyName.Contains("Digital"))
{
// select it and break
dev.Selected = true;
break;
}
}
// set the result to what we expect
_result = (selection != devices.Selection);
}
catch (Exception)
{
_result = false;
}
}
Imports Leadtools
Imports Leadtools.Multimedia
Imports LeadtoolsMultimediaExamples.Fixtures
Public _result As Boolean = False
Public _form As CaptureCtrlForm = New CaptureCtrlForm()
Public Sub DevicesExample()
Dim inputName, inputFriendlyName As String
Dim selection As Integer
' reference the capture control
Dim capturectrl As CaptureCtrl = _form.CaptureCtrl
' select a video device, use your device name here instead of Analog
If capturectrl.VideoDevices("Analog") Is Nothing Then
Throw New Exception("No Analog video tuner device available")
End If
capturectrl.VideoDevices("Analog").Selected = True
' get the audio inputs object
Dim devices As Devices = capturectrl.VideoDevices
Try
' select an input by name if possible
If Not devices("USB") Is Nothing Then
devices("USB").Selected = True
End If
' get the current selected input
selection = devices.Selection
For Each dev As Device In devices
' get the inputs properties
inputName = dev.Name
inputFriendlyName = dev.FriendlyName
' if we found a digital video capture device
If inputFriendlyName.Contains("Digital") Then
' select it and break
dev.Selected = True
Exit For
End If
Next dev
' set the result to what we expect
_result = (selection <> devices.Selection)
Catch e1 As Exception
_result = False
End Try
End Sub
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.