Help Version 19.0.2017.10.27
References ▼
#include "ltwrappr.h"
L_INT LBarCode::SetReadOptions (pBarCodeReadOpt)
pBARCODEREADOPT pBarCodeReadOpt; |
pointer to a BARCODEREADOPT structure |
Sets the barcode read options for the class object.
Parameter |
Description |
pBarCodeReadOpt |
Pointer to the BARCODEREADOPT structure that contains the barcode read options to be set. |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
The read options set using LBarCode::SetReadOptions are used by the LBarCode::Read function to determine the type of barcodes to read and the behavior of the search process. Therefore, LBarCode::SetReadOptions must be called before calling the LBarCode::Read function.
To get the current barcode read options, call the LBarCode::GetReadOptions function.
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 |
Functions: |
LBarCode::LBarCode, LBarCode::GetReadOptions, LBarCode::Read, Class Members |
Topics: |
For complete sample code refer to BarCode demo. For an example, refer to LBarCode::Read().