L_BarCodeInit
#include "ltbar.h"
L_LTBAR_API L_INT L_BarCodeInit(nMajorType)
L_INT nMajorType; |
/* barcode major type */ |
Initializes the barcode engine and loads the required DLL's for Barcode operations into memory.
Parameter |
Description |
|
nMajorType |
Barcode major type. Values can be combined, when appropriate, by using a bitwise OR ( | ). Possible values are: |
|
|
Value |
Meaning |
|
BARCODES_1D |
[0x001] Initialize the linear barcode operations. |
|
BARCODES_PDF_READ |
[0x008] Initialize the PDF barcode read operations. |
|
BARCODES_PDF_WRITE |
[0x010] Initialize the PDF barcode write operations. |
|
BARCODES_DATAMATRIX_READ |
[0x020] Initialize the Data Matrix barcode read operations. |
|
BARCODES_DATAMATRIX_WRITE |
[0x040] Initialize the Data Matrix barcode write operations. |
|
BARCODES_QR_READ |
[0x080] Initialize the QR barcode read operations |
|
BARCODES_QR_WRITE |
[0x100] Initialize the QR barcode write operations |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
This function initializes the LEADTOOLS Barcode DLL's. Also, this function will load the required DLLs for Barcode operations into memory. This function must be called before calling any other Barcode functions. If L_BarCodeInit is called in an application, L_BarCodeExit must be called before terminating the application.
Required DLLs and Libraries
LTBAR For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
See Also
Example
For an example, refer to L_BarCodeRead.