CipherLab 9400 Series User Manual page 92

9400 .NET Programming
SymbologySecurityLevel_2D
Purpose To configure decode redundancy settings.
Syntax int SymbologySecurityLevel _2D (int rw,
Parameters The default value (if there is) for each setting is indicated by an asterisk "*".
rw
[in] A value that defines the operation.
decodeRedundancy
[in][out] A value that defines the decode redundancy. Higher redundancy
levels are selected for decreasing levels of barcode quality.
securityLevel
[in][out] A value that defines the decode security level, which is appropriate for
the barcode quality when reading delta barcodes such as Code 128, Code 93,
UPC/EAN.
84
Guide
'r' Reader.ReaderEngineAPI.READ_PARAM
'w' Reader.ReaderEngineAPI.WRITE_PARAM Set settings
1 The following barcodes must be successfully read twice before being
decoded:
Barcode Types
Codabar
MSI
Industrial 25 (Discrete 25)
Interleaved 25
2 All barcodes must be successfully read twice before being decoded.
3 All barcodes except for the following barcodes must be successfully
read twice before being decoded. The following barcodes must be
read three times:
Barcode Types "Excluded"
Codabar
MSI
Industrial 25 (Discrete 25)
Interleaved 25
4 All barcodes must be successfully read three times before being
decoded.
ref int decodeRedundancy,
ref int securityLevel,
ref int interCharGapSize);
Get settings
Code Length
8 characters or less
4 characters or less
8 characters or less
8 characters or less
Code Length
8 characters or less
4 characters or less
8 characters or less
8 characters or less
2D