Epson TM-H6000IIIU Manuale di sviluppo - Pagina 20

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6) CHK_DI_SIZE_OFFSET

Parameter

Command

pData

pString

Explanation

Sets offset value for auto sizing.

Cuts off the portion set by offset value from the top and bottom

of the check detected by SO. The MapMode property affects

the values specified here.

Use this function only when an unnecessary line remains on

the top and bottom of the read check. Do not use the function

for the other purposes.

The default value is "0".

Returned value One of the following is returned and stored in the ResultCode

property.

Value

OPOS_SUCCESS

OPOS_E_CLOSED

OPOS_E_NOTCLAIMED

OPOS_E_DISABLED

OPOS_E_ILLEGAL

Requirement

Open, Claim & Enable

APPLICATION DEVELOPMENT GUIDE

Explanation

CHK_DI_SIZE_OFFSET

Sets the offset value.

Not used. Null character string is entered.

Meaning

DirectIO succeeded.

The device is closed.

The device is not claimed.

The device is disabled.

Specifies

function.

The parameter is illegal.

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Version 3.00 Feb. 2019

command

number

without