User manual

167
4.97 OBRGetMarginCheckRatio
This function retrieves the threshold value of the right and left side space margin for a bar code
symbol printed inside quadrangle.
Calling Sequences
[C++]
int OBRGetMarginCheckRatio(
DWORD *pMode
)
[Visual Basic]
Public Shared Function OBRGetMarginCheckRatio ( _
ByRef pMode As Int32 _
) As Int32
[C#]
public static Int32 OBRGetMarginCheckRatio (
ref Int32 pMode
);
Parameters
pMode
This parameter is pointer to DWORD-type variable that stores the setting for the threshold
value. See OBRSetMarginCheckRatio func
tion for the values to retrieve.
Return Values
OBR_OK : Normal end
OBR_NOT_DEVICE : Scanner driver error. In the Device Emulator, this value is not returned.
FUNCTION_UNSUPPORT : Unsupported error