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Personal488 User's Manual For Windows 95 and Windows NT
API Command Reference 65
Enter
Syntax
LONG WINAPI Enter(DevHandleT devHandle, LPBYTE data)
Remarks
Enter
is equivalent to the following call to
EnterX
:
EnterX(devHandle,data,sizeof(data),1,0L,0,0L);
The
Enter
function passes the device handle and a pointer to the data buffer to the
EnterX
function.
It determines the size of the data buffer that you provided, and passes that value as the
count
parameter. It specifies
forceAddr
is
TRUE
, causing Driver488 to re-address the device. The default
terminators are chosen by specifying a
0
as the
term
parameter. Asynchronous transfer is turned off by
sending
0
for the
async
parameter, and the completion status value is ignored by sending
0
for the
compStat
parameter.
EnterN
Syntax
LONG WINAPI EnterN(DevHandleT devHandle,LPBYTE data,int
count)
Remarks
EnterN
is equivalent to the following call to
EnterX
:
EnterX(devHandle,data,count,1,0L,0,0L);
The
EnterN
function passes the device handle, the pointer to the data buffer, and the size of the data
buffer to the
EnterX
function. It specifies
forceAddr
is
TRUE
, causing Driver488 to re-address the
device. The default terminators are chosen by specifying a
0
pointer as the
term
parameter.
Asynchronous transfer is turned off by sending
0
for the
async
parameter, and the completion status
value is ignored by sending
0
for the
compStat
parameter.
EnterMore
Syntax
LONG WINAPI EnterMore(DevHandleT devHandle,LPBYTE data)
Remarks
EnterMore
is equivalent to the following call to
EnterX
:
EnterX(devHandle,data,sizeof(data),0,0L,0,0L);
The
EnterMore
function passes the device handle and the pointer to the data buffer to the
EnterX
function. It determines the size of the data buffer that you provided, and passes that value as the
count
parameter. It specifies
forceAddr
is
FALSE
, therefore Driver488 does not address the device if it is
the same device as previously used. The default terminators are chosen by specifying a
0
as the
term
parameter. Asynchronous transfer is turned off by sending
0
for the
async
parameter, and the
completion status value is ignored by sending
0
for the
compStat
parameter.
EnterNMore
Syntax
LONG WINAPI EnterNMore(DevHandleT devHandle,LPBYTE data,int
count);
Remarks
EnterNMore
is equivalent to the following call to
EnterX
:
EnterX(devHandle,data,count,0,0L,0,0L);
The
EnterNMore
function passes the device handle, the pointer to the data buffer, and the size of the
data buffer to the
EnterX
function. It specifies
forceAddr
is
FALSE
; therefore, Driver488 does not
address the device if it is the same device as previously used. The default terminators are chosen by
specifying a
0
as the
term
parameter. Asynchronous transfer is turned off by sending
0
for the
async
parameter, and the completion status value is ignored by sending
0
for the
compStat
parameter.
Summary of Contents for OMB-PER-488/W95
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Page 4: ...ii Personal488 User s Manual For Windows 95 and Windows NT Notes...
Page 38: ...32 Personal488 with GP488B Personal488 User s Manual For Windows95 and Windows NT Notes...
Page 52: ...46 Driver488 W95 Driver488 WNT Personal488 User s Manual For Windows95 and Windows NT Notes...
Page 136: ...130 Appendix Personal488 User s Manual For Windows95 and Windows NT Notes...
Page 139: ...Personal488 User s Manual For Windows 95 and Windows NT Index 133 Notes...
Page 142: ...136 Abbreviations Personal488 User s Manual For Windows95 and Windows NT Notes...