Rev. 3.00
- 7 -
OPOS Driver
3. Extended Method
• This section is to explain DirectIO method.
3-1 DirectIO Method
Parameter
Explanation
Type
Command
Output format
Long
PData
Number of output data
/Output data command
Long
PString
Output data
String
3-1-1 BIXOLON OPOS DirectIO Commands Description
Command
Description
DISP_DI_OUTPUT
Print defined pString
DISP_DI_INTERNATIONAL_CHAR
Define International characterset
* Command constants can be changed in the product model name inf file in the BIXOLON
OPOS Driver installation folder.
3-2 DirectIO Command
3-2-1 Direct Output
Argument
Command
DISP_DI_OUTPUT
PData
Size of Output data
PString
Output data
Description
Sends data without any process after checking LineDisplay status.
“pString” is not affected by “BinaryConversion”
Return Value
Result Code
ResultCodeExtended
OPOS_SUCCESS
0
OPOS_E_CLOSED
0
OPOS_E_CLAIMED
0
OPOS_E_NOTCLAIMED
0
OPOS_E_DISABLED
0
OPOS_E_BUSY
0
OPOS_E_ILLEGAL
0
OPOS_E_OFFLINE
0
OPOS_E_FAILURE
0
