Gx6188MatrixGetChannel

Returns a Matrix relay's state.

Gx6188MatrixGetChannel (nHandle, nChannel, nSelectorBus, pnState, pnStatus)

Name	Type	Comments
nHandle	SHORT	Handle to a GX6188 board.
nChannel	SHORT	Channel numbers are 1-104.
nSelectorBus	SHORT	Selector Bus numbers are: 0. GX6188_SELECTOR_BUS_A 1. GX6188_SELECTOR_BUS_B 2. GX6188_SELECTOR_BUS_C 3. GX6188_SELECTOR_BUS_D 4. GX6188_SELECTOR_BUS_E 5. GX6188_SELECTOR_BUS_F 6. GX6188_SELECTOR_BUS_G 7. GX6188_SELECTOR_BUS_H
pnState	PSHORT	Returns the state of a matrix relay: 0. GX6188_RELAY_OPEN 1. GX6188_RELAY_CLOSED
pnStatus	PSHORT	Returned status: 0 on success, negative number on failure.

The following returns the connection state of UUT Channel 42 and Selector Bus A:

Gx6188MatrixGetChannel (nHandle, 42, GX6188_SELECTOR_BUS_A, &nState, &nStatus);