←Select platform
TwainScanningService Class Methods
Summary
For a list of all members of this type, see TwainScanningService members
Public Methods
| Name | Description | |
|---|---|---|
 |
AbortAcquire | Aborts acquiring images. |
|
Acquire | Acquires images from the selected source. |
|
AddPage | Adds a page to the TwainScanningService's cache without scanning from the scanner. |
|
CommandCallBack | Callback to run custom user commands. |
|
DeletePage | Deletes the specified page. |
|
GetCapability | Gets the TwainCapability value. |
|
GetImage | Gets the specified image. |
|
GetPage | Gets a specific image page. |
|
GetStatus | Gets the status of the service. |
|
Init | Initializes the TWAIN service. |
|
IsAvailable | Determines whether a TWAIN source is installed. |
|
Preview | Gets the preview for the command. |
|
QuerySourceInformation | Gets information about the available TWAIN Data Sources. |
|
Run | Runs custom user commands. |
|
SelectSource | Selects a source for acquiring images. |
|
SetCapabilityValue | Sets the value of the specified capability. |
|
SetImage | Sets the specified image page. |
|
SetVersion | Sets the desired TWAIN version with which to work. |
|
Start | Starts the scanning session. |
|
Stop | Stops the scanning session. |
Protected Methods
| Name | Description | |
|---|---|---|
 |
CreateRasterCodecs | Creates a RasterCodecs intance for saving and loading the scanned images. |
|
GenerateId | Generates a new session Id. |
