Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Event EnumDevicesEvent As EventHandler(Of WiaEnumDevicesEventArgs) | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As WiaSession Dim handler As EventHandler(Of WiaEnumDevicesEventArgs) AddHandler instance.EnumDevicesEvent, handler | |
| C# | |
|---|---|
public event EventHandler<WiaEnumDevicesEventArgs> EnumDevicesEvent | |
| C++/CLI | |
|---|---|
public: event EventHandler<WiaEnumDevicesEventArgs^>^ EnumDevicesEvent | |
Event Data
The event handler receives an argument of type WiaEnumDevicesEventArgs containing data related to this event. The following WiaEnumDevicesEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| DeviceDesc | Gets the description of the device being enumerated. |
| DeviceID | Gets the ID string for the enumerated device. |
| DeviceName | Gets the name of the enumerated device. |
| Stop | Enables or disables firing the WiaSession.EnumDevicesEvent event. |
Example
Refer to WiaSession.EnumDevices.Refer to WiaSession.EnumDevices.
Remarks
This event will be called while enumerating the available WIA devices after calling the WiaSession.EnumDevices method to provide the user with information about each found device and also gives the ability to abort the enumeration process.
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7