Hand Held Products 4X00, Software Manual

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2 - 20 IMAGETEAM™ 4X00 Series Software Development Kit (SDK) User’s Guide
Parameters
SetupType
SETUP_TYPE_CURRENT for current settings, or SETUP_TYPE_DEFAULT for default settings.
pEnabled
Points to a BOOL variable that contains the enabled state of this symbology upon returning from the function. A TRUE
means the symbology is enabled; a FALSE means the symbology is disabled.
pMinLength
Points to a WORD variable that contains the minimum length decoded Code 39 message the engine should return.
Code 39 messages smaller than this minimum length are not reported by the engine. The default value is 2.
pMaxLength
Points to a WORD variable that contains the maximum length decoded Code 39 message the engine should return.
Code 39 messages larger than this maximum length are reported by the engine. The default value is 48.
pbSSXmit
Points to a BOOL variable that determines if the start and stop characters are returned in the data string after a
successful Code 39 decode. If bSSXmit is TRUE, the start and stop characters are included. If FALSE, they are not
included. The default value is FALSE.
pbFullAscii
Points to a BOOL variable that determines if certain character pairs within the bar code symbol are interpreted and
returned as a single character. If bFullAscii is TRUE, interpretation is enabled. If FALSE, no interpretation is attempted.
The default value is FALSE.
pbAppend
Points to a BOOL variable that determines if the engine should append together and buffer up Code 39 symbols that
start with a space (excluding the start and stop characters). The engine stores the symbols in the order in which they
are read. It returns the data after a Code 39 symbol with no leading space is read. The return data has the leading
spaces removed. If TRUE, the append feature is enabled. If FALSE, the append feature is disabled. The default value
is FALSE.
pbCheckCharOn
Points to a BOOL variable that determines if the engine will read Code 39 bar codes with or without check characters.
If TRUE, the engine only decodes Code 39 codes with a check character. If FALSE, the decoder decodes codes with
or without a check character. The default value is FALSE.
pbXmitCheckChar
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.
oemGetSetupCode49
This function is used to get the Code 49 symbology-specific options.
Result_t oemGetSetupCode49 (
SetupType_t SetupType,
BOOL *pEnabled,
WORD *pMinLength,
WORD *pMaxLength
)
Return Values
RESULT_SUCCESS
RESULT_ERR_PARAMETER