User manual

164
4.95 OBRGetBarWidthAdjustment
This function retrieves the correction value for adjusting the width of bars of scanned bar code.
Calling Sequences
[C++]
int OBRGetBarWidthAdjustment (
DWORD *pMode
)
[Visual Basic]
Public Shared Function OBRGetBarWidthAdjustment ( _
ByRef pMode As Int32 _
) As Int32
[C#]
public static Int32 OBRGetBarWidthAdjustment (
ref Int32 pMode
);
Parameters
pMode
This parameter is pointer to DWORD-type variable that stores the setting of correction
value for adjusting the width of bars of scanned bar code. See
OBRSetBarWidthAdjustment funct
ion 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