Retrieves the repeat times if the user buffer
is used in repeat mode.
This function can only be used when the transfer mode of the conversion
data that is set by AioSetAoTransferMode is User buffer mode.
It cannot be used when the transfer mode of the conversion data is Device
buffer mode.
Ret = AioGetAoTransferLap ( Id , Lap )
Id
[ VB.NET : Short ] [ C, C++ : short ] [ C# : short ] [ Python : ctypes.c_short
]
Specifies the ID retrieved from AioInit function.
Lap
[ VB.NET : Integer ] [ C, C++ : long * ] [ C# : out int ] [ Python : ctypes.POINTER(ctypes.c_long)
]
Specifies the address of the variable that stores the repeat times.
Ret [ VB.NET : Integer ] [ C, C++ : long ] [ C# : int ] [ Python : ctypes.c_long ]
Return values |
Content |
0 |
Normality completion |
7 |
Execute AioResetDevice function because the device has recovered from standby mode |
10001 |
Invalid
Id was specified |
10002 |
AIO
driver can't be called |
13700 |
Pointer
to Lap is NULL |
20001 |
This function can't be used by this device |
20003 |
Can
not use because another process is using the device |
In all devices, Lap = 0
Lap is automatically reset to 0 when the conversion is started by AioStartAo.
This function can be executed even if the
device is in operation.
This function cannot be used on devices without the analog output function.
Retrieves the number of overwrite.
VB.NET |
Dim
Ret As Integer |
C, C++ |
long
Ret; |
C# |
int
Ret; |
Python |
Ret
= ctypes.c_long() |