Gx3788TriggerReadInputLevel

Purpose

Reads the level of the trigger input line.

Gx3788TriggerReadInputLevel (nHandle, pnTriggerLevel, pnStatus)

Name	Type	Comments
nHandle	SHORT	Handle to a GX3788 board.
pnTriggerLevel	PSHORT	Returns the output trigger level: 0. GX3788_TRIGGER_LEVEL_LOW: Output Trigger level is set to Low. 1. GX3788_TRIGGER_LEVEL_HIGH: Output Trigger level is set to High.
pnStatus	PSHORT	Returned status: 0 on success, negative number on failure.

The function reads the level of the trigger input line.

The following example gets the trigger output level:

SHORT nTriggerLevel, nStatus;

Gx3788TriggerReadInputLevel (nHandle, &nTriggerLevel, &nStatus);