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License Object (ILicense Interface)
This object stores information about the current license.
Properties
| Name | Type | Description |
|---|---|---|
| Application | Engine, read-only | Returns the Engine object. |
| License number | ||
| CustomerProjectId | BSTR, read-only | Returns the Customer Project ID to which the license corresponds. The ID is common to all the licenses in one project and is used to initialize the library. |
| SerialNumber | BSTR, read-only | Returns the serial number of the license. |
| License parameters | ||
| AvailableEngineModules | int, read-only | Describes the set of the ABBYY FineReader Engine modules available in the license as a bitwise OR combination of the AEM_ prefixed flags. |
| AvailableBarcodeModules | int, read-only | Describes the set of the ABBYY FineReader Engine barcode modules available in the license as a bitwise OR combination of the ABM_ prefixed flags. |
| AvailableExportFormats | int, read-only | Describes the set of the export formats available in the license as a bitwise OR combination of the AEF_ prefixed flags. |
| AvailableLanguageSets | int, read-only | Describes the set of the language sets available in the license as a bitwise OR combination of the ALS_ prefixed flags. |
| AvailableTextTypes | int, read-only | Describes the set of the text types available in the license as a bitwise OR combination of the ATT_ prefixed flags. |
| AvailableVisualComponents | int, read-only |
Describes the set of the ABBYY FineReader Engine Visual Components modules available in the license as a bitwise OR combination of the AVC_ prefixed flags. |
| AllowedCoresCount | int, read-only | Returns the number of CPU cores that can be used simultaneously. If the value of this property is 0, the number of CPU cores is unlimited. |
| MinimumCoresCountPerInstance | int, read-only | Returns the minimum number of CPU cores which is allocated by ABBYY FineReader Engine at initialization. |
| Volume counters | ||
| Volume | int, read-only | Returns the total number of pages/characters which can be processed during a period if the license has such a limitation. See also the VolumeRefreshingPeriod property. |
| VolumeRefreshingPeriod | VolumeRefreshingPeriodEnum, read-only | Returns information about the limitation period if the license limits the number of processed pages/characters during this period. See also the VolumeRemaining, Volume properties. |
| VolumeRemaining | int, read-only | Returns the remaining number of pages/characters which can be processed till the end of the current period if the license has such a limitation. When this property value reaches 0, analysis, recognition and export operations will not be possible. See also the VolumeRefreshingPeriod property. |
Methods
| Name | Description |
|---|---|
| ExpirationDate | Returns a flag indicating whether the license has an absolute or relative time limitation, and the date at which the license will stop working. |
| VolumeRefreshingDate | Returns a renewal date for the ABBYY FineReader Engine license limitations in a number of pages processed. |
Related objects
Output parameter
This object is the output parameter of the Item and Find methods of the Licenses object.
Input parameter
This object is the input parameter of the SetCurrentLicense method of the Engine object.
Samples
C# code
The object is used in the following code samples: CommandLineInterface; and demo tools: BatchProcessingRecognition, MultiProcessingRecognition, PDFExportProfiles, User Pattern Training Utility.
See also
Methods Which Increase the License Counter
17.09.2024 15:14:40