Epson TM-H6000IIIU 개발 매뉴얼 - 페이지 26

{카테고리_이름} Epson TM-H6000IIIU에 대한 개발 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Epson TM-H6000IIIU 45 페이지.
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Epson TM-H6000IIIU 개발 매뉴얼
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
Other
Requirement
Open, Claim & Enable
11) CHK_DI_TMSTORE_GET_FREEMEM
Parameter
Command
pData
pString
Explanation
Acquires free space capacity of the device.
The capacity is used to set pData.
This free space confirmation is required prior to store any data
in the device.
It is recommended to not store any data when the free space
becomes close to 1 MB in order to avoid a shortage of free
space.
APPLICATION DEVELOPMENT GUIDE
Meaning
DirectIO succeeded.
The device is closed.
The device is not claimed.
The device is disabled.
Specifies
function.
The parameter is illegal.
The device does not have Storage Memory
function.
Refer to the ResultCode item.
Explanation
CHK_DI_TMSTORE_GET_FREEMEM
Set up free space capacity.
Not used. Null character string is entered.
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Version 3.00 Feb. 2019
command
number
without
a