| Name | Description | |
|---|---|---|
 | DeviceManager | Overloaded. Initializes a new instance of the DeviceManager class. |
DeviceManager Class Members
In This Topic
The following tables list the members exposed by DeviceManager.
Public Constructors
Public Properties
| Name | Description | |
|---|---|---|
 | ApplicationProductName | Gets or sets the name of application which uses SDK. |
| Are32BitDevicesUsed | Gets a value that indicates whether the device manager uses 32-bit devices. |
| DefaultDevice | Returns the default TWAIN device. |
| Devices | Returns a collection of TWAIN devices installed in the system. |
| IsDisposed | Gets a value that indicates whether the object is disposed. |
| IsTwain2Compatible | Determines that TWAIN 2.x Data Source Manager should be used. |
| IsTwainAvailable | Determines that TWAIN is installed in the system. |
| OpenedDevice | Gets the device opened in device manager. |
| ParentFormHandle | Gets the handle of parent form of TWAIN device manager. |
| ParentFormInvoker | Gets the parent form invoker of TWAIN device manager. |
| State | Gets the state of the TWAIN device manager. |
| TopMostUiWindow | Gets or sets a value indicating whether the TWAIN device UI window must be shown as a top most window. |
| TwainDllPath | Gets or sets path to the TWAIN Data Source Manager. |
| TwainWindowInitTimeout | Gets or sets the TWAIN window initialization timeout in milliseconds. |
| VintasoftTwainServiceDataPath | Gets or sets the path to a directory, where data of VintaSoft TWAIN service must be saved. The VintaSoft TWAIN service is used for accessing 32-bit devices from 64-bit application. |
| VintasoftTwainServiceExePath | Gets or sets the path to a directory, where the VintaSoft TWAIN service is located. The VintaSoft TWAIN service is used for accessing 32-bit devices from 64-bit application. |
Public Methods
| Name | Description | |
|---|---|---|
 | Close | Closes the TWAIN device manager. |
| Dispose | Releases all resources used by this object. |
| Open | Opens the TWAIN device manager. |
| ShowDefaultDeviceSelectionDialog | Displays the default device selection dialog so the user can change the default device. |
| Use32BitDevices | Specifies that the device manager must use 32-bit devices. |
| Use64BitDevices | Specifies that the device manager must use 64-bit devices. |
Protected Methods
| Name | Description | |
|---|---|---|
 | Finalize | Releases all resources used by this object. |
Public Events
| Name | Description | |
|---|---|---|
 | OpenedDeviceChanged | Occurs when the opened device is changed. |
| OpenedDeviceChanging | Occurs before the opened device is changing. |
See Also