Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Enum WiaExceptionCode Inherits Enum | |
| Visual Basic (Usage) |  Copy Code |
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| |
| C# | |
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public enum WiaExceptionCode : Enum | |
| C++/CLI | |
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public enum class WiaExceptionCode : public Enum | |
Members
| Member | Description |
|---|---|
| GeneralError | An unknown error has occurred with the Microsoft Windows Image Acquisition (WIA) device. |
| PaperJam | Paper is jammed in the scanner's document feeder. |
| PaperEmpty | The user requested a scan and there are no documents left in the document feeder. |
| PaperProblem | An unspecified problem occurred with the scanner's document feeder. |
| Offline | The WIA device is not online. |
| Busy | The WIA device is busy. |
| WarmingUp | The WIA device is warming up. |
| UserIntervention | An unspecified error has occurred with the WIA device that requires user intervention. The user should ensure that the device is turned on, online, and any cables are properly connected. |
| ItemDeleted | The WIA device was deleted. It can no longer be accessed. |
| DeviceCommunication | An unspecified error occurred during an attempted communication with the WIA device. |
| InvalidCommand | The device does not support this command. |
| IncorrectHardwareSetting | There is an incorrect setting on the WIA device. |
| Locked | The scanner head is locked. |
| ExceptionInDriver | The device driver threw an exception. |
| InvalidDriverResponse | The response from the driver is invalid. |
| CoverOpen | No Description available. |
| LampOff | No Description available. |
| Destination | No Description available. |
| NetwrokReservationFailed | No Description available. |
| NoDeviceAvailable | There are no WIA hardware devices that match the given specifications. |
| NoDeviceSelected | There is no device currently selected. |
| InvalidStreamingVideoDevice | Selected device does not support streaming video. |
| VideoStreamNotInitialized | WIA video stream not initialized. |
| AccessDenied | Access denied. |
| NoItemsAvailable | No child items available. |
| UnknownError | Unknown WIA error occurred. |
| InvalidWiaVersion | Invalid WIA Version. |
Inheritance Hierarchy
System.Object
System.ValueType
System.Enum
Leadtools.Wia.WiaExceptionCode
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows 2000, Windows XP, Windows Vista, Windows Server 2003 family, Windows Server 2008 family