Command Getibcnt :

This command returns last gpib device count var (lib gpib ibcnt).
Throws DevFailed on error.

Getibcnt Definition
Input Argument	Tango::DEV_VOID	no argin
Output Argument	Tango::DEV_ULONG	no argout
DisplayLevel	EXPERT	..
Inherited	false	..
Abstract	false	..
Polling Period	Not polled	..
Command NOT allowed for	MOVING FAULT	..