Command Read :

This command reads a string from a gpib device. Throws an DevFailed exception on error

Read Definition
Input Argument	Tango::DEV_VOID
Output Argument	Tango::DEV_STRING	Returned string.
DisplayLevel	OPERATOR	..
Inherited	false	..
Abstract	false	..
Polling Period	Not polled	..
Command allowed for	All states	..