| Name | Description | |
|---|---|---|
 | close | Closes TWAIN/SANE device manager. |
| closeAsync | Sends an asynchronous request to close TWAIN/SANE device manager. |
| findDeviceByName | Finds TWAIN/SANE device by device name. |
| get_DefaultDevice | Gets the default TWAIN/SANE device. |
| get_Devices | Gets a list of TWAIN/SANE devices installed in the system. |
| get_IsOpened | Gets a value indicating whether the device manager is opened. |
| get_IsTwain2Compatible | Gets a value indicating whether TWAIN 2.x Data Source Manager should be used. |
| get_OpenedDevice | Gets the device, which is opened in device manager. |
| get_TwainApiVersion | Gets version of VintaSoft Web TWAIN API. |
| get_TwainServiceVersion | Gets version of VintaSoft Web TWAIN service. |
| get_TwainSessionId | Gets the identifier of TWAIN session. |
| getDevicesAsync | Sends an asynchronous request to get a list of TWAIN/SANE devices installed in the system. |
| open | Opens TWAIN/SANE device manager. |
| openAsync | Sends an asynchronous request to open TWAIN/SANE device manager. |