LBarCode::SetReadOptions
#include "ltwrappr.h"
L_INT LBarCode::SetReadOptions (pBarCodeReadOpt)
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pBARCODEREADOPT pBarCodeReadOpt; |
/* pointer to a BARCODEREADOPT structure */ |
Sets the barcode read options for the class object.
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Parameter |
Description |
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pBarCodeReadOpt |
Pointer to the BARCODEREADOPT structure that contains the barcode read options to be set. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
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
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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
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Functions: |
LBarCode::LBarCode, LBarCode::GetReadOptions, LBarCode::Read, Class Members |
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Topics: |
Example
For complete sample code refer to BarCode demo.
For an example, refer to LBarCode::Read().