GpibGetAddrInfo

Function

Retrieves specification information of address to use with Device ID.

Format

Ret = GpibGetAddrInfo ( Id, Talker, ListenerArray )

Parameter

Id [ VB.NET: Short ][ C, C++: short ][ C#: short ]

Specifies DevID or EqpID.

Whichever it specifies, operation does not change.

Talker [ VB.NET: Short ][ C, C++: short * ][ C#: out short ]

Retrieves whether talker is specified or canceled.

0 to 30	The device is set to talker whose primary address is the value
31	The active Talker is canceled (UNT)
-1	Talker is not specified

(Secondary address can be acquired with the value that OR to higher bits of primary address)

ListenerArray [ VB.NET: Short() ][ C, C++: short * ][ C#: ref short[] ]

Retrieves whether listeners are specified or canceled with array.

0 to 30	The device is set to listener whose primary address is the value
31	The active Listener is canceled (UNL)
-1	Listener is not specified

(Secondary address can be acquired with the value that OR to higher bits of primary address)

Return Value

Ret [ VB.NET: Integer ][ C, C++: long ][ C#: int ]

0	Normality completion
10001	Invalid ID was specified
10002	Driver can not be called
12062	Pointer to Talker is NULL
12063	Pointer to ListenerArray is NULL

Initial Value

Talker	-1	Not specify talker
ListenerArray[0]	-1	Not specify listener

Remarks

Example

Retrieves setting information for address

C	short Talker, ListenerArray[255]; Ret = GpibGetAddrInfo ( Id, &Talker, ListenerArray );