User manual

159
4.90 OBRSetFilterOnTimer
This function sets up a time span between when decoding bar code data starts and until when the
noise filter begins to activate.
In the Device Emulator, the function does not perform, but stores the preset value as internal
variable. The value stored can be checked with OBRGetFilterOnTimer func
tion.
Calling Sequences
[C++]
int OBRSetFilterOnTimer(
int nTime
)
[Visual Basic]
Public Shared Function OBRSetFilterOnTimer( _
ByVal nTime As Int32 _
) As Int32
[C#]
public static Int32 OBRSetFilterOnTimer(
Int32 nTime
);
Parameters
nTime
This parameter is for specifying a time span in the range of 1 to 8 seconds.
Return Values
OBR_OK : Normal end
OBR_PON : Open already
OBR_PRM : Parameter error
OBR_NOT_DEVICE : Scanner driver error. In the Device Emulator, this value is not returned.
FUNCTION_UNSUPPORT : Unsupported error