L_IsSupportLocked

#include "l_bitmap.h"

L_LTKRN_API L_BOOL L_IsSupportLocked(uType)

L_UINT uType;

optional feature to check

Indicates whether support is locked for an optional feature, such as GIF file support or LEADTOOLS Document/Medical capabilities.

Parameter Description
uType The optional feature to check.
  Value Meaning
  L_SUPPORT_BARCODES_1D Support for reading and writing Linear bar codes. This is available in the LEADTOOLS 1D Module.
  L_SUPPORT_BARCODES_2D Support for all 2D Barcode types (Read and Write).
  L_SUPPORT_DOCUMENT LEADTOOLS Document Imaging features (ABC, ABIC, JPEG 2000, JBIG2, NITF, CMW, Document Cleanup, Annotations, JPIP and more). A LEADTOOLS Document license is required. Also includes support for 12-bit grayscale, 16-bit grayscale, 48-bit color and 64-bit images.
  L_SUPPORT_DOCUMENT_WRITERS Support for the LEADTOOLS Document Writer functionality.
  L_SUPPORT_DOCUMENT_WRITERS_PDF Support for PDF output when using the LEADTOOLS Document Writer functionality.
  L_SUPPORT_FORMS Support for Forms Recognition and Processing functionality. Available in selected LEADTOOLS products.
  L_SUPPORT_ICR_OMNIPAGE Support for the ICR Module within the LEADTOOLS OCR Module - OmniPage Engine. This supports the recognition of handwritten text. Available in selected LEADTOOLS products.
  L_SUPPORT_JBIG2 Support for the JBIG2 file format.
  L_SUPPORT_OMR Support for the LEADTOOLS OMR Module. This supports the recognition of check boxes. Available in selected LEADTOOLS products.
  L_SUPPORT_MEDIA_WRITER Support for Data DVD Writing.  Available in selected LEADTOOLS products.
  L_SUPPORT_MEDICAL Support for the DICOM file format, document, and all medical features excluding DICOM Communication. Also includes support for 12 bit grayscale, 16-bit grayscale, 48-bit color and 64-bit images.
  L_SUPPORT_DICOM_COMMUNICATION Support for everything unlocked by L_SUPPORT_MEDICAL, plus support for DICOM Network Communication.
  L_SUPPORT_OCR_LEAD Support for the OCR features provided by the LEADTOOLS OCR Module - LEAD Engine. OCR add-on to Document and Medical Imaging toolkits.
  L_SUPPORT_OCR_LEAD_PDF_OUTPUT Support for saving OCR results from the LEADTOOLS OCR Module - LEAD Engine as a PDF file. This license is in addition to the cost of the OCR Plugin or Document Imaging.
  L_SUPPORT_OCR_OMNIPAGE_ARABIC Support for Arabic OCR.
  L_SUPPORT_OCR_OMNIPAGE_ARABIC_PDF_OUTPUT Support for saving OCR results from the LEADTOOLS OCR Module - OmniPage Engine with Additional Languages as a PDF file. This license is in addition to the cost of the OCR Plugin or Document Imaging.
  L_SUPPORT_OCR_OMNIPAGE Support for the OCR features provided by the LEADTOOLS OCR Module - OmniPage Engine. OCR add-on to Document and Medical Imaging toolkits.
  L_SUPPORT_OCR_OMNIPAGE_ASIAN Support for the LEADTOOLS OCR Module - OmniPage Engine to recognize Asian text. available in selected LEADTOOLS products.
  L_SUPPORT_OCR_OMNIPAGE_PDF_OUTPUT Support for saving OCR results from the LEADTOOLS OCR Module - OmniPage Engine as a PDF file. This license is in addition to the cost of the OCR Plugin or Document Imaging.
  L_SUPPORT_PDF_ADVANCED Support for advanced PDF  features.
  L_SUPPORT_RASTER_PDF_READ Support for loading PDF, PS and EPS file formats as raster images. Available in LEADTOOLS PDF Pro. If this support is locked, PDF, PS and EPS files will not be loaded.
  L_SUPPORT_RASTER_PDF_SAVE Support for saving raster images as a PDF file. Available in selected LEADTOOLS products.  Includes support for MRC PDF compression and JBIG2 support.
  L_SUPPORT_PRINT_DRIVER Support for LEADTOOLS Virtual Printer Driver functionality.
  L_SUPPORT_PRINT_DRIVER_SERVER Support for LEADTOOLS Virtual Printer Driver functionality on Windows Server.
  L_SUPPORT_PRINT_DRIVER_NETWORK Support for LEADTOOLS Virtual Network Printer Driver functionality.
  L_SUPPORT_VECTOR Support for the Vector Features and Vector file formats. available in selected LEADTOOLS products.
  L_SUPPORT_MEDICAL_3D Support for Medical 3D features.
  L_SUPPORT_CCOW Support for CCOW features.
  L_SUPPORT_CLOUD Support for LEADTOOLS Distributed Computing SDK.
L_SUPPORT_HL7 Support for Health Level 7
 

Returns

TRUE

The optional feature is locked.

FALSE

The optional feature is available in your toolkit.

Comments

For information about LEADTOOLS Document/Medical capabilities, contact LEAD.

To set a runtime license and unlock special features for a disk file, use the L_SetLicenseFile function.

To set the runtime license from a  memory buffer, use the L_SetLicenseBuffer function.

Required DLLs and Libraries

LTKRN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64, Linux.

Help Version 20.0.2018.7.30
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