GpCcls

$image\head10.gif$ Operation Clears the status byte and its associated queue (except for output queue). (*CLS)

$image\head10.gif$ Format

(VB.NET)

Dim Adr, Ret As Integer

Ret = GpCcls(Adr)

(C)

DWORD Adr, Ret;

Ret = GpCcls(Adr);

(C#)

uint Adr, Ret;

Ret = gpib.Ccls(Adr);

(Python)

Adr, Ret = ctypes.c_ulong(), ctypes.c_ulong()

Ret.value = GpibPy.GpCcls(Adr)

$image\head10.gif$ Mode Master mode only

$image\head10.gif$ Parameters Adr : Destination device address

Valid range : 0 to 30

Ret : Return value

0 : Normal completion

80 : GpIni() hasn't execute

140 : Asynchronous function is executing now

240 : ESC key pressed

242 : Miss in address specified

252 : GP-IB error

254 : Timeout

255 : Parameter error

(See "Return Values" for details.)

$image\head10.gif$ Notes This function cannot be used for a device that does not support IEEE-488.2.