ZmGetRange

Function

Get the measurement range.

Ret = ZmGetRange ( Id , ChannelNo , Range )

Id [ C, C++: short ] [ Python: ctypes.c_short ]
Specify the device ID retrieved from ZmInit.

ChannelNo [ C, C++ : unsigned short ] [ Python: ctypes.c_ushort ]
Specify the channel number.

Range [ C, C++ : unsigned short * ] [ Python: ctypes.POINTER(ctypes.c_ushort) ]
Specify the variable address for storing the measurement range.

Ret [ C, C++: long ] [ Python: ctypes.c_long ]

Definition	Value [Dec]	Description
ZM_ERR_SUCCESS	0	Normality completion
ZM_ERR_SYS_CHANNEL_NO	20100	Channel No is out of the settable range.

The others (See also: Details of Error Code)

3 : 4nF

Get the measurement range.
The measurement range is gotten for each channel.

Get the measurement range for ChannelNo = 1.

C, C++

long Ret;

unsigned short Range;
Ret = ZmGetRange ( Id , 1 , &Range );

Python

Ret = ctypes.c_long()

Range = ctypes.c_ushort()

Ret.value = czm.ZmGetRange ( Id , 1 , ctypes.byref(Range) )