GxCntGetChannelCouplingMode

Returns the specified coupling mode.

GxCntGetChannelCouplingMode (nHandle, nChannel, pnMode, pnStatus)

Name	Type	Description
nHandle	SHORT	Handle to a counter board.
nChannel	SHORT	Specified Channel number: 0 = GXCNT_CHANNEL_A: Channel A 1 = GXCNT_CHANNEL_B: Channel B.
pnMode	PSHORT	Returned channel’s input coupling mode: 0 = GXCNT_COUPLING_AC: AC Coupling mode (default). 1 = GXCNT_COUPLING_DC: DC Coupling mode.
pnStatus	PSHORT	Returned status: 0 on success, negative number on failure.

The following example returns channel A coupling mode:

SHORT nHandle, nMode, nStatus;

GxCntGetChannelImpedance (nHandle, GXCNT_CHANNEL_A, &nMode, &nStatus)