Hand Held Products 4X00 - Manual (Page 62)

2 - 48 IMAGETEAM™ 4X00 Series Software Development Kit (SDK) User’s Guide
Parameters
nMinLength
The minimum length decoded China Post message the engine should return. China Post messages smaller than this
minimum length are not reported by the engine. The minimum allowable value (as well as the default) is 4.
nMaxLength
The maximum length decoded China Post message the engine should return. China Post messages larger than this
maximum length are reported by the engine. The maximum allowable value (as well as the default) is 80.
oemSetupCodabar
This function is used to set the Codabar symbology-specific options.
Result_t oemSetupCodabar (
BOOL bSSXmit,
BOOL bCheckCharOn,
BOOL bXmitCheckChar,
WORD nMinLength,
WORD nMaxLength
)
Return Values
RESULT_SUCCESS
RESULT_ERR_PARAMETER
Parameters
bSSXmit
Points to a BOOL variable that determines if the start and stop characters are returned in the data string after a
successful Codabar decode. If bSSXmit is TRUE, the start and stop characters are included. If FALSE, they are not
included. The default value is FALSE.
bCheckCharOn
Points to a BOOL variable that determines if the engine will read Codabar bar codes with or without check characters.
If TRUE, the engine only decodes Codabar codes with a check character. If FALSE, the decoder decodes codes with
or without a check character. The default value is FALSE.
bXmitCheckChar
Points to a BOOL variable that determines if the engine will return the check character as part of the data string after a
successful decode. If TRUE, the engine returns the check character. If FALSE the check character is not returned.
The default value is FALSE.
Note: This parameter is only used when bCheckCharOn is set to TRUE. If bCheckCharOn is set to FALSE, this
parameter is ignored.
nMinLength
The minimum length decoded Codabar message the engine should return. Codabar messages smaller than this
minimum length are not reported by the engine. The minimum allowable value (as well as the default) is 2.
nMaxLength
The maximum length decoded Codabar message the engine should return. Codabar messages larger than this
maximum length are not reported by the engine. The maximum allowable value (as well as the default) is 60.
oemSetupCodablock
This function is used to set the Codablock symbology-specific options.
Result_t oemSetupCodablock (
WORD nMinLength,
WORD nMaxLength
)
Return Values
RESULT_SUCCESS
RESULT_ERR_PARAMETER