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